Reference:16613: Difference between revisions

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[[File:Ref 16613 hero.webp|thumb|right|300px|Rolex Submariner 16613 — two-tone Rolesor with blue dial and bezel]]
[[File:Ref 16613 hero.webp|thumb|right|300px|Rolex Submariner 16613 — two-tone Rolesor with blue dial and bezel]]


The 16613 is the defining two-tone Submariner, a reference that ran for about twenty years, from 1988 to 2009, under a single reference number. That longevity is unusual by any sport watch standard. The 16613 outlasted the entire 16800-series generation that preceded it and remained in production long enough to receive every major Submariner detail upgrade of its era (lume, bracelet, and rehaut) before the ceramic-bezel 116613 replaced it. The blue-dial 16613LB, universally known as the Bluesy, is the watch most people picture when they say “two-tone Submariner.
The 16613 is the two-tone Submariner of the caliber 3135 era, in production from 1988 to 2009 under a single reference number. Twenty years under one number is long for a sport Rolex. Over that run the watch absorbed every meaningful Submariner upgrade of the period — tritium giving way to Luminova and then Super-Luminova on the dial, hollow end links giving way to solid, and a plain inner rehaut giving way to the engraved ROLEX ROLEX band — before the Cerachrom 116613 replaced it. The blue-dial 16613LB, known to collectors as the Bluesy, is the configuration most buyers mean when they say "two-tone Sub."


<span id="core-facts"></span>
<span id="core-facts"></span>
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== Where it sits in the line ==
== Where it sits in the line ==


The 16613 is the two-tone member of the 3135-era Submariner generation:
The 16613 is the Rolesor member of the 3135-era Submariner Date trio. Rolesor is Rolex's term for its steel-and-gold construction, with gold in every visible wear surface. The steel 16610 carried the widest market and ran 23 years; the 16613 carried the two-tone configuration with an 18k yellow-gold bezel, gold center links, and a gold crown and crown tube on a steel case; the full-gold 16618 was the maximum-material version of the same architecture. All three share the 40mm case and the caliber 3135 movement.


* [[Reference:16610|16610]]: steel — widest market, most common, 23-year run
The 16613 replaced the shorter-lived 16803, which had run from roughly 1984 to 1988 on the earlier caliber 3035. The substantive change at the generational boundary was the movement itself: the 3135 brought Microstella regulation and the higher frequency that Rolex would carry forward for the next three decades.
* [[Reference:16613|16613]]: Rolesor (two-tone) — gold bezel, gold bracelet centers, steel case ← this reference
* [[Reference:16618|16618]]: full 18k yellow gold — maximum material commitment
 
All three share caliber 3135 and the 40mm case architecture. The 16613 uses a steel case with 18k gold bezel, crown, crown tube, and bracelet center links, the Rolesor formula that puts gold in all the visible positions.
 
The 16613 replaced the shorter-lived 16803 (caliber 3035, roughly 1984–1988). The movement upgrade to the 3135 with Microstella regulation was the defining change at the generational boundary.


<span id="twenty-years-what-the-production-length-means"></span>
<span id="twenty-years-what-the-production-length-means"></span>
== Twenty years: what the production length means ==
== Twenty years: what the production length means ==


A twenty-year run under one reference number is unusual for a sport Rolex. The 16610 ran 23 years; the 16613 ran 20. For collectors, this means the reference spans two distinct eras:
A twenty-year run under one reference number is long for a sport Rolex, and in practice it means the 16613 spans two distinct eras in the same catalog entry. Early production, 1988 to roughly 1998, carries tritium lume, the 93153 bracelet with hollow end links, a plain rehaut, and matte-finish components. Late production, roughly 2005 to 2009, carries Super-Luminova, the 93253 bracelet with solid end links, the engraved rehaut, and an overall finish much closer in character to the Cerachrom 116613 that followed.
 
Early production, from 1988 through 1998, carries tritium lume, the 93153 bracelet with hollow end links, a plain rehaut, and matte-finish components. Late production from about 2005 to 2009 carries Super-Luminova, the 93253 bracelet with solid end links, the engraved rehaut, and an overall finish closer in character to the ceramic-era 116613.


Early and late 16613 examples do not look the same. A tritium 16613 on a hollow-link 93153 reads as a vintage transitional piece. A late Super-Luminova 16613 with engraved rehaut reads as a modern pre-ceramic Submariner. Buyers who are not aware of this variation frequently conflate the two.
Early and late 16613 examples do not look the same on the wrist. A tritium 16613 on a hollow-link 93153 reads as a transitional late-vintage piece. A late Super-Luminova example with engraved rehaut reads as a modern pre-ceramic Submariner. Buyers who treat the reference number as a single object often conflate the two, and the price spreads within the reference reflect that.


<span id="production-outline"></span>
<span id="production-outline"></span>
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=== Early production (~1988–1998) ===
=== Early production (~1988–1998) ===


Early watches have tritium lume (marked T SWISS T or T&lt;25), the 93153 bracelet with hollow end links and Fliplock clasp, and a plain inner rehaut. These are the tritium-era 16613 examples, the ones that most clearly mark the transition from the 16803 generation.
Early watches have tritium lume (marked T SWISS T or T<25), the 93153 bracelet with hollow end links and Fliplock clasp, and a plain inner rehaut. These are the tritium-era 16613 examples, and they sit visually closest to the outgoing 16803 generation.


<span id="mid-production-19982005"></span>
<span id="mid-production-19982005"></span>
=== Mid production (~1998–2005) ===
=== Mid production (~1998–2005) ===


The lume transition from tritium to Luminova happened around 1998, then to Super-Luminova. The bracelet transitioned from 93153 to 93253 with solid end links around 2000. The exact changeover date is not pinned by serial band in the current evidence.
The dial lume transitioned from tritium to Luminova around 1998 and then to Super-Luminova within a year or two. The bracelet transitioned from 93153 to 93253 with solid end links around 2000. The exact changeover dates are not pinned to specific serial bands in the current evidence.


<span id="late-production-20052009"></span>
<span id="late-production-20052009"></span>
=== Late production (~2005–2009) ===
=== Late production (~2005–2009) ===


Late watches gained an engraved inner rehaut with repeating ROLEX ROLEX text and the serial number at 6 o’clock. This feature appeared around 2005–2008 depending on the source. Late 16613 examples look closer to the 116613 in finish and detail than they do to early tritium examples. The range of variation is striking.
Late watches gained an engraved inner rehaut, with repeating ROLEX ROLEX text and the serial number at the 6 o'clock position. The feature appeared somewhere between 2005 and 2008 depending on source. Late 16613 examples sit closer in finish and detail to the 116613 than to the early tritium watches that opened the production run.


<span id="movement-notes"></span>
<span id="movement-notes"></span>
== Movement notes ==
== Movement notes ==


Caliber 3135 throughout the run. Quick-set date, 28800 bph, Microstella regulation. The same movement Rolex used in the steel 16610, the 16618, the Datejust, and many other references from the late 1980s onward. One of the most reliable and well-documented Rolex calibers.
Caliber 3135 throughout the run. Quick-set date, 28,800 vph, Microstella regulation. Rolex used the same movement in the steel 16610, the full-gold 16618, the Datejust, and many other references from the late 1980s onward — one of the most reliable and best-documented calibers in the modern catalog.


<span id="dial-map"></span>
<span id="dial-map"></span>
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=== Blue dial (LB / Bluesy) ===
=== Blue dial (LB / Bluesy) ===


The blue sunburst dial with gold applied markers and gold hands is the defining 16613 configuration. Collectors call it the Bluesy. The blue responds to light across a range from deep navy to pale cornflower depending on conditions and angle, a quality that photographs rarely capture accurately. Later production dials exhibit a more pronounced sunburst finish, with sharper radial brushing that catches light more dramatically than the flatter blue of earlier examples. Tritium plots on early dials, Luminova then Super-Luminova on later ones.
The blue sunburst dial with gold applied markers and gold hands is the defining 16613 configuration, and the one collectors call the Bluesy. The blue shifts across a wide range deep navy in low light, bright cornflower in direct sun — and photographs rarely capture the full sweep. Later-production dials show a more pronounced sunburst, with sharper radial brushing than the flatter blue of early examples. Tritium plots sit on early dials; Luminova and then Super-Luminova replace them as production moves forward.


The LB is the more popular and higher-priced variant in the secondary market. By a wide margin.
The LB is the more popular and higher-priced variant in the secondary market by a wide margin.


Rolex Forum collectors have documented a tropical purple phenomenon on blue 16613 dials. After decades of UV exposure and chemical aging, the pigment oxidizes to a distinctly purple or plum hue. Collectors call these tropical purple dials, and the shift is treated as a desirable feature rather than a defect. The color shift is progressive and irreversible; a faded blue dial may show purple tones across the full face or in patches, depending on exposure patterns. Tropical purple 16613 examples command premiums when the color change is even and attractive, consistent with the broader market for tropical-dial vintage Rolex.
Rolex Forum collectors have documented a tropical purple phenomenon on blue 16613 dials. After decades of UV exposure and chemical aging, the pigment oxidizes to a distinctly purple or plum hue. The shift is progressive and irreversible, and it appears either across the full face or in uneven patches depending on how the watch was worn and stored. An even, attractive tropical purple dial commands a premium, consistent with the broader market for tropical vintage Rolex dials.


<span id="black-dial-ln"></span>
<span id="black-dial-ln"></span>
=== Black dial (LN) ===
=== Black dial (LN) ===


The black dial with gold applied markers is the 16613LN. More understated than the Bluesy. Typically trades at a slight discount to the blue in the secondary market.
The black dial with gold applied markers is the 16613LN. More understated than the Bluesy, and typically trades at a slight discount to the blue in the secondary market.


<span id="serti-dial-the-highest-value-variant"></span>
<span id="serti-dial-the-highest-value-variant"></span>
=== Serti dial — the highest-value variant ===
=== Serti dial — the highest-value variant ===


The Serti dial is the most valuable 16613 configuration. Factory-original dials with diamonds set into the hour marker positions in place of standard luminous markers. The name comes from the French ''sertissage'' (gem-setting). Rolex produced Serti dials at the factory; they are not aftermarket modifications. Serti 16613 examples carry a significant premium when provenance is clean and the gem-setting is factory-original. Extra scrutiny is warranted on any Serti example. Aftermarket gem-setting exists, and the premium for a factory Serti over an aftermarket conversion is substantial.
The Serti dial is the highest-value 16613 configuration. Rolex set diamonds into the hour marker positions in place of the standard luminous plots, and the name comes from the French ''sertissage'' (gem-setting). These are factory dials, not aftermarket conversions, and a clean factory Serti carries a substantial premium over an aftermarket gem-set dial that looks similar at a glance. Scrutiny on any Serti example is warranted — the gap between factory and aftermarket value makes the category a long-running site for fraud.


<span id="sultan-dial-collector-documented-variant"></span>
<span id="sultan-dial-collector-documented-variant"></span>
=== Sultan dial — collector-documented variant ===
=== Sultan dial — collector-documented variant ===


The Sultan dial is a customized or special-edition variant, documented in collector literature and sometimes described as produced for certain markets or clients. Characterized by diamond markers on a champagne-colored dial. Less commonly seen than the Serti. The Sultan dial’s status as factory original versus period customization has not been definitively settled in the current evidence; it should be treated as a collector-documented variant rather than a confirmed factory production piece until stronger sourcing is available. When genuine, Sultan dials command significant premiums.
The Sultan dial is a diamond-marker dial on a champagne-colored ground, documented in collector literature and often described as produced for certain markets or clients. It is scarcer than the Serti. Whether Sultan dials were factory-produced or the product of period customization has not been settled in published sources; until stronger evidence appears, these are best treated as a collector-documented variant rather than a confirmed factory configuration. Genuine examples command significant premiums when provenance holds up.


<span id="nipple-dial"></span>
<span id="nipple-dial"></span>
=== Nipple dial ===
=== Nipple dial ===


Early 16613 examples from the first years of production feature nipple dials with raised boss at the center of each gold applied marker, a feature shared with the preceding 16803 and 16808 generation. Found on the earliest production pieces, these are a collector identification point for pre-1990s examples.
The earliest 16613 examples carry nipple dials — gold applied markers with a raised boss at the center a detail carried over from the preceding 16803 and 16808 generation. Nipple dials appear only on the first years of production and are a collector identification point for pre-1990s watches.


<span id="case-bezel-crystal-and-crown-notes"></span>
<span id="case-bezel-crystal-and-crown-notes"></span>
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[[File:Ref 16613 detail 3.jpg|thumb|right|250px|Wrist presence — two-tone steel and gold with blue Cerachrom bezel]]
[[File:Ref 16613 detail 3.jpg|thumb|right|250px|Wrist presence — two-tone steel and gold with blue Cerachrom bezel]]


The case is 40mm stainless steel with 18k gold crown guards and a gold Triplock crown. Water resistance is 300m.
The case is 40mm stainless steel with 18k gold crown guards and a gold Triplock crown, rated to 300m. The crystal is sapphire with a Cyclops magnifier over the date. The bezel is 18k gold carrying a unidirectional 60-minute graduated aluminum insert in blue (LB) or black (LN). Aluminum inserts scratch and fade with use — a known patina pathway on older examples, and a condition factor that matters at the market level.
 
Sapphire crystal with a Cyclops magnifier over the date window. The bezel is gold with a unidirectional 60-minute graduated aluminum insert in blue (LB) or black (LN). Aluminum inserts fade and scratch with use, part of the patina story on older examples, and a condition factor when evaluating market examples.


The rehaut is plain on early and mid-production watches. Late examples (from around 2005) carry the engraved ROLEX ROLEX text on the inner rehaut ring.
The inner rehaut is plain on early and mid-production watches. Late examples, from around 2005, carry the engraved ROLEX ROLEX band that would become a signature of the ceramic-era Submariner.


Hallmarks on the gold components follow standard Rolex precious metal marking. Helvetia bust with G (Geneva assay) on mid-case and bracelet components. After 1995, the St. Bernard dog Barry mark replaced the older hallmark system.
Hallmarks on the gold components follow Rolex's standard precious-metal marking of the period. Earlier watches carry the Helvetia bust with "G" Geneva assay mark on the mid-case and bracelet components. After 1995, the St. Bernard dog Barry mark replaced the older Helvetia system.


<span id="bracelets-end-links-clasps-and-packaging-notes"></span>
<span id="bracelets-end-links-clasps-and-packaging-notes"></span>
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[[File:Ref 16613 bracelet.jpg|thumb|right|250px|The 16613 two-tone Oyster bracelet with gold center links]]
[[File:Ref 16613 bracelet.jpg|thumb|right|250px|The 16613 two-tone Oyster bracelet with gold center links]]


The bracelet transition is one of the two most important authenticity checkpoints for the 16613 (the other being lume type). Getting the bracelet right matters both for authentication and for establishing a watch’s position within the 20-year production run.
Along with lume type, the bracelet is one of the two primary authenticity checkpoints on a 16613. Getting it right is how a buyer places a given watch within the 20-year production run.


<span id="early-bracelet-93153-hollow-end-links"></span>
<span id="early-bracelet-93153-hollow-end-links"></span>
=== Early bracelet: 93153 (hollow end links) ===
=== Early bracelet: 93153 (hollow end links) ===


The 93153 is a two-tone Oyster bracelet with steel outer links and 18k gold center links. End links are hollow on this generation. The clasp is a Fliplock diver’s extension type. The 93153 covers early production through about 2000. A 16613 on a 93153 bracelet with tritium dial is firmly in the pre-millennium collector tier.
The 93153 is a two-tone Oyster bracelet with steel outer links and 18k gold center links, fitted with hollow end links and a Fliplock diver's extension clasp. It covers early production through about 2000. A 16613 on a 93153 with a tritium dial sits firmly in the pre-millennium collector tier.


<span id="gold-through-clasp-transition"></span>
<span id="gold-through-clasp-transition"></span>
=== Gold-through clasp transition ===
=== Gold-through clasp transition ===


Rolex Forum documentation tracks the introduction of the “gold-through” clasp, where the gold plating or cladding extends through the full clasp body rather than being applied only to exterior surfaces. This change occurred during the A-serial range (~1999–winter 2000). Early A-serial 16613 examples lack the gold-through clasp; late A-serial examples have it. All P-serial (post-2000) examples onward are expected to have the gold-through clasp. A useful dating and authenticity checkpoint for examples near the transition.
During the A-serial range (roughly 1999 to winter 2000), Rolex introduced the "gold-through" clasp, in which the gold extends through the full clasp body rather than sitting only on the exterior surfaces. Early A-serial 16613 examples lack the gold-through clasp; late A-serial examples have it; all P-serial and later watches are expected to carry it. The detail is a useful dating check on examples that sit near the transition.


<span id="later-bracelet-93253-solid-end-links-sel"></span>
<span id="later-bracelet-93253-solid-end-links-sel"></span>
=== Later bracelet: 93253 (solid end links — SEL) ===
=== Later bracelet: 93253 (solid end links — SEL) ===


The 93253 brought solid end links (Super End Links, or SEL) to the two-tone Submariner. The solid end link closes the gap between bracelet and case more tightly, gives a more substantial feel, and is considered a significant quality upgrade. The transition happened around 2000, mirroring the SEL introduction on the steel 16610 and the gold 16618. Solid end links were first used on the Sea-Dweller before spreading to the Submariner family.
The 93253 brought solid end links — SEL, in collector shorthand — to the two-tone Submariner. Solid end links close the gap between bracelet and case more tightly than the older hollow type and give the watch a more substantial feel on the wrist. The transition landed around 2000, parallel to the SEL rollout on the steel 16610 and the gold 16618. Rolex had introduced solid end links on the Sea-Dweller first, then spread them across the Submariner family.


The 93153 93253 transition is a key authenticity checkpoint. A late-production 16613 (post-2000 serial) should be on a 93253. A 93153 bracelet on a late-serial watch may indicate a bracelet replacement or a mismatched example.
The 93153-to-93253 transition is a key authenticity checkpoint. A late-production 16613 on a post-2000 serial should be on a 93253; a 93153 on a late-serial watch usually points to a bracelet swap or a mismatched example.


Clasp date codes for this era follow the standard Rolex scheme. 1976=A through 1988=M, 1989=N, through 2000=AB, 2001=DE, up to 2010=RS. The S stamp indicates a service replacement clasp. A clasp code dates the bracelet, not the watch head.
Clasp date codes follow the standard Rolex scheme of the period. 1976 = A through 1988 = M, 1989 = N, through 2000 = AB, 2001 = DE, up to 2010 = RS. An S stamp indicates a service replacement clasp. The code dates the bracelet, not the watch head.


<span id="special-branches"></span>
<span id="special-branches"></span>
== Special branches ==
== Special branches ==


The main special branches are the Serti and Sultan dial variants (covered under the dial map above). The twenty-year run makes additional factory specials possible but undocumented in the current evidence.
The main special branches are the Serti and Sultan dial variants covered under the dial map above. Twenty years of production leaves room for additional factory specials, but none are documented in the evidence currently on file.


<span id="historical-market-and-auction-record"></span>
<span id="historical-market-and-auction-record"></span>
== Historical market and auction record ==
== Historical market and auction record ==


The 16613 is the defining two-tone Submariner and appears regularly at auction and in dealer inventories. The blue Bluesy (LB) is the more popular and higher-priced variant. The black (LN) trades at a discount.
The 16613 is a common sight at auction and in dealer inventories. The blue Bluesy (LB) is the more popular and higher-priced variant; the black (LN) trades at a discount. Within the reference, the market sorts the run into early tritium watches on hollow-link 93153 bracelets, mid-run Luminova examples, late Super-Luminova examples with engraved rehaut and solid-link 93253 bracelets, factory Serti gem-set dials as the top value tier, the collector-documented Sultan variant as a premium category, and first-year nipple-dial examples as a dedicated sub-market.
 
Within the reference, collectors separate:
 
# Early tritium examples on hollow-link 93153 bracelets
# Mid-run Luminova examples
# Late Super-Luminova examples with engraved rehaut and solid-link 93253 bracelets
# Serti factory gem-set dials — highest value tier
# Sultan dial examples — collector-documented premium variant
# Early nipple dial examples — first-year production interest


The successor 116613LB retails at $18,900 USD (current Rolex pricing). The aluminum-insert 16613 trades at a substantial discount to that figure, but the early tritium and special dial variants have their own premium logic that does not track the retail reference.
The successor 116613LB retails at $18,900 USD under current Rolex pricing. The aluminum-insert 16613 trades at a substantial discount to that figure, but early tritium watches and the special-dial variants follow their own premium logic that does not track the retail reference.


Specific lot-level auction data with hammer prices has not been captured for this reference. A targeted pass at Christie’s, Phillips, and Sotheby’s lot archives is the priority next step.
Specific lot-level auction data with hammer prices has not been captured for this reference. A targeted pass at Christie's, Phillips, and Sotheby's lot archives is the priority next step.


== Sources ==
== Sources ==

Revision as of 17:32, 18 April 2026


Submariner16613

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Rolex Submariner 16613 — two-tone Rolesor with blue dial and bezel

The 16613 is the two-tone Submariner of the caliber 3135 era, in production from 1988 to 2009 under a single reference number. Twenty years under one number is long for a sport Rolex. Over that run the watch absorbed every meaningful Submariner upgrade of the period — tritium giving way to Luminova and then Super-Luminova on the dial, hollow end links giving way to solid, and a plain inner rehaut giving way to the engraved ROLEX ROLEX band — before the Cerachrom 116613 replaced it. The blue-dial 16613LB, known to collectors as the Bluesy, is the configuration most buyers mean when they say "two-tone Sub."

Core facts

detail value
reference 16613 (LN = black, LB = blue)
family Submariner Date
production approximately 1988 to 2009 (~20 years)
movement caliber 3135 (date, quick-set, 28800 bph)
case 40mm, Rolesor (steel + 18k yellow gold)
crystal sapphire with Cyclops
water resistance 300m
bezel 18k gold with aluminum insert (blue or black)
lume tritium (early), Luminova (~1998), Super-Luminova (late)
bracelet 93153 → 93253 (SEL transition, see bracelet section)
rehaut plain (early), engraved ROLEX ROLEX (~2005 onward)
successor 116613

Where it sits in the line

The 16613 is the Rolesor member of the 3135-era Submariner Date trio. Rolesor is Rolex's term for its steel-and-gold construction, with gold in every visible wear surface. The steel 16610 carried the widest market and ran 23 years; the 16613 carried the two-tone configuration with an 18k yellow-gold bezel, gold center links, and a gold crown and crown tube on a steel case; the full-gold 16618 was the maximum-material version of the same architecture. All three share the 40mm case and the caliber 3135 movement.

The 16613 replaced the shorter-lived 16803, which had run from roughly 1984 to 1988 on the earlier caliber 3035. The substantive change at the generational boundary was the movement itself: the 3135 brought Microstella regulation and the higher frequency that Rolex would carry forward for the next three decades.

Twenty years: what the production length means

A twenty-year run under one reference number is long for a sport Rolex, and in practice it means the 16613 spans two distinct eras in the same catalog entry. Early production, 1988 to roughly 1998, carries tritium lume, the 93153 bracelet with hollow end links, a plain rehaut, and matte-finish components. Late production, roughly 2005 to 2009, carries Super-Luminova, the 93253 bracelet with solid end links, the engraved rehaut, and an overall finish much closer in character to the Cerachrom 116613 that followed.

Early and late 16613 examples do not look the same on the wrist. A tritium 16613 on a hollow-link 93153 reads as a transitional late-vintage piece. A late Super-Luminova example with engraved rehaut reads as a modern pre-ceramic Submariner. Buyers who treat the reference number as a single object often conflate the two, and the price spreads within the reference reflect that.

Production outline

Early production (~1988–1998)

Early watches have tritium lume (marked T SWISS T or T<25), the 93153 bracelet with hollow end links and Fliplock clasp, and a plain inner rehaut. These are the tritium-era 16613 examples, and they sit visually closest to the outgoing 16803 generation.

Mid production (~1998–2005)

The dial lume transitioned from tritium to Luminova around 1998 and then to Super-Luminova within a year or two. The bracelet transitioned from 93153 to 93253 with solid end links around 2000. The exact changeover dates are not pinned to specific serial bands in the current evidence.

Late production (~2005–2009)

Late watches gained an engraved inner rehaut, with repeating ROLEX ROLEX text and the serial number at the 6 o'clock position. The feature appeared somewhere between 2005 and 2008 depending on source. Late 16613 examples sit closer in finish and detail to the 116613 than to the early tritium watches that opened the production run.

Movement notes

Caliber 3135 throughout the run. Quick-set date, 28,800 vph, Microstella regulation. Rolex used the same movement in the steel 16610, the full-gold 16618, the Datejust, and many other references from the late 1980s onward — one of the most reliable and best-documented calibers in the modern catalog.

Dial map

Silver Serti dial variant with diamond hour markers and sapphire indices

Blue dial (LB / Bluesy)

The blue sunburst dial with gold applied markers and gold hands is the defining 16613 configuration, and the one collectors call the Bluesy. The blue shifts across a wide range — deep navy in low light, bright cornflower in direct sun — and photographs rarely capture the full sweep. Later-production dials show a more pronounced sunburst, with sharper radial brushing than the flatter blue of early examples. Tritium plots sit on early dials; Luminova and then Super-Luminova replace them as production moves forward.

The LB is the more popular and higher-priced variant in the secondary market by a wide margin.

Rolex Forum collectors have documented a tropical purple phenomenon on blue 16613 dials. After decades of UV exposure and chemical aging, the pigment oxidizes to a distinctly purple or plum hue. The shift is progressive and irreversible, and it appears either across the full face or in uneven patches depending on how the watch was worn and stored. An even, attractive tropical purple dial commands a premium, consistent with the broader market for tropical vintage Rolex dials.

Black dial (LN)

The black dial with gold applied markers is the 16613LN. More understated than the Bluesy, and typically trades at a slight discount to the blue in the secondary market.

Serti dial — the highest-value variant

The Serti dial is the highest-value 16613 configuration. Rolex set diamonds into the hour marker positions in place of the standard luminous plots, and the name comes from the French sertissage (gem-setting). These are factory dials, not aftermarket conversions, and a clean factory Serti carries a substantial premium over an aftermarket gem-set dial that looks similar at a glance. Scrutiny on any Serti example is warranted — the gap between factory and aftermarket value makes the category a long-running site for fraud.

Sultan dial — collector-documented variant

The Sultan dial is a diamond-marker dial on a champagne-colored ground, documented in collector literature and often described as produced for certain markets or clients. It is scarcer than the Serti. Whether Sultan dials were factory-produced or the product of period customization has not been settled in published sources; until stronger evidence appears, these are best treated as a collector-documented variant rather than a confirmed factory configuration. Genuine examples command significant premiums when provenance holds up.

Nipple dial

The earliest 16613 examples carry nipple dials — gold applied markers with a raised boss at the center — a detail carried over from the preceding 16803 and 16808 generation. Nipple dials appear only on the first years of production and are a collector identification point for pre-1990s watches.

Case, bezel, crystal, and crown

Wrist presence — two-tone steel and gold with blue Cerachrom bezel

The case is 40mm stainless steel with 18k gold crown guards and a gold Triplock crown, rated to 300m. The crystal is sapphire with a Cyclops magnifier over the date. The bezel is 18k gold carrying a unidirectional 60-minute graduated aluminum insert in blue (LB) or black (LN). Aluminum inserts scratch and fade with use — a known patina pathway on older examples, and a condition factor that matters at the market level.

The inner rehaut is plain on early and mid-production watches. Late examples, from around 2005, carry the engraved ROLEX ROLEX band that would become a signature of the ceramic-era Submariner.

Hallmarks on the gold components follow Rolex's standard precious-metal marking of the period. Earlier watches carry the Helvetia bust with "G" Geneva assay mark on the mid-case and bracelet components. After 1995, the St. Bernard dog Barry mark replaced the older Helvetia system.

Bracelets, end links, clasps, and packaging notes

The 16613 two-tone Oyster bracelet with gold center links

Along with lume type, the bracelet is one of the two primary authenticity checkpoints on a 16613. Getting it right is how a buyer places a given watch within the 20-year production run.

Early bracelet: 93153 (hollow end links)

The 93153 is a two-tone Oyster bracelet with steel outer links and 18k gold center links, fitted with hollow end links and a Fliplock diver's extension clasp. It covers early production through about 2000. A 16613 on a 93153 with a tritium dial sits firmly in the pre-millennium collector tier.

Gold-through clasp transition

During the A-serial range (roughly 1999 to winter 2000), Rolex introduced the "gold-through" clasp, in which the gold extends through the full clasp body rather than sitting only on the exterior surfaces. Early A-serial 16613 examples lack the gold-through clasp; late A-serial examples have it; all P-serial and later watches are expected to carry it. The detail is a useful dating check on examples that sit near the transition.

Later bracelet: 93253 (solid end links — SEL)

The 93253 brought solid end links — SEL, in collector shorthand — to the two-tone Submariner. Solid end links close the gap between bracelet and case more tightly than the older hollow type and give the watch a more substantial feel on the wrist. The transition landed around 2000, parallel to the SEL rollout on the steel 16610 and the gold 16618. Rolex had introduced solid end links on the Sea-Dweller first, then spread them across the Submariner family.

The 93153-to-93253 transition is a key authenticity checkpoint. A late-production 16613 on a post-2000 serial should be on a 93253; a 93153 on a late-serial watch usually points to a bracelet swap or a mismatched example.

Clasp date codes follow the standard Rolex scheme of the period. 1976 = A through 1988 = M, 1989 = N, through 2000 = AB, 2001 = DE, up to 2010 = RS. An S stamp indicates a service replacement clasp. The code dates the bracelet, not the watch head.

Special branches

The main special branches are the Serti and Sultan dial variants covered under the dial map above. Twenty years of production leaves room for additional factory specials, but none are documented in the evidence currently on file.

Historical market and auction record

The 16613 is a common sight at auction and in dealer inventories. The blue Bluesy (LB) is the more popular and higher-priced variant; the black (LN) trades at a discount. Within the reference, the market sorts the run into early tritium watches on hollow-link 93153 bracelets, mid-run Luminova examples, late Super-Luminova examples with engraved rehaut and solid-link 93253 bracelets, factory Serti gem-set dials as the top value tier, the collector-documented Sultan variant as a premium category, and first-year nipple-dial examples as a dedicated sub-market.

The successor 116613LB retails at $18,900 USD under current Rolex pricing. The aluminum-insert 16613 trades at a substantial discount to that figure, but early tritium watches and the special-dial variants follow their own premium logic that does not track the retail reference.

Specific lot-level auction data with hammer prices has not been captured for this reference. A targeted pass at Christie's, Phillips, and Sotheby's lot archives is the priority next step.

Sources