BezelBase

Reference:116610LN

Revision as of 01:27, 20 April 2026 by Admin (talk | contribs) (Normalize hero image width to 340px)


Submariner → 116610LN

In 2010, the 116610LN became the first steel Submariner Date with a Cerachrom ceramic bezel insert, replacing the aluminum that had served every steel Submariner since the 1950s. Cerachrom is Rolex's proprietary ceramic, scratch- and fade-resistant and effectively UV-stable. The precious-metal 116619LB in white gold had introduced the material to the line two years earlier, but the 116610LN was the volume rollout, and for most buyers this reference was their first encounter with a ceramic-bezel Sub.

The change was not just the bezel. The 116610LN landed with the Maxi Case — wider lugs and more substantial crown guards than the five-digit Sub — together with the Glidelock in-clasp micro-adjust, the white-gold Maxi markers on the dial, and Chromalight lume that glows blue rather than the older Super-Luminova green. Collectors treat the reference as the generational break between the 16610 and everything that followed.

Rolex Submariner Ref. 116610LN
Rolex Submariner Ref. 116610LN (Bob's Watches)

Core facts

detail value
reference 116610LN
family Submariner Date
production 2010 to 2020
movement caliber 3135 (COSC, ~48hr power reserve)
case 40mm 904L Oystersteel, Maxi Case / Super Case, ~12.5mm thick, ~48mm lug-to-lug
crystal sapphire with Cyclops, anti-reflective inner coating
water resistance 300m / 1000ft
bezel Cerachrom ceramic, unidirectional 60-click, platinum PVD numerals
bracelet Oyster with Oysterlock clasp and Glidelock
lume Chromalight (blue)
dial black, white gold Maxi markers
crown Triplock screw-down with guards
predecessor 16610
successor 126610LN (41mm, caliber 3235)

Where it sits in the line

The 116610LN replaced the 16610, which had run for roughly 23 years. Both share caliber 3135 and a 40mm steel case with sapphire crystal, but the 116610LN is where the five-digit steel Submariner Date gave way to the six-digit era. The parallel green-bezel version is the 116610LV, the "Hulk," which gets its own entry. The precious-metal siblings across the same generation are the Rolesor 116613, the full yellow-gold 116618, and the white-gold 116619LB — all share caliber 3135, Maxi Case architecture, Glidelock, and Cerachrom. The steel LN is the entry point to that family.

What changed from the 16610

The 116610LN is the biggest external redesign of the steel Submariner Date since the 16610 introduced sapphire crystal and the quick-set date two generations earlier.

feature 16610 116610LN
bezel insert aluminum, fades over time Cerachrom ceramic, fade-proof
lug width slimmer wider ("Super Case" / "Maxi Case")
lug holes present absent
lume SuperLuminova (green glow) Chromalight (blue glow)
markers standard size Maxi (larger)
bracelet clasp Fliplock with divers extension Glidelock (20mm micro-adjust)
crystal coating none anti-reflective inner coating
rehaut plain (early) / engraved (late) engraved throughout

Despite the same 40mm diameter, the wrist presence is different. The Maxi lugs and the heavier bracelet make the 116610LN read as a larger watch than the 16610 it replaced.

Production outline

The 116610LN does not carry the internal variation that defines vintage references. Caliber 3135 and the ceramic bezel held constant across the ten years of the run. Rolex Forum evidence of a dial-font change (see the Dial map section) suggests the reference is not perfectly invariant, but in practical terms it reads as a one-era reference.

Rolex introduced the 116610LN at Baselworld 2010 alongside the green 116610LV. Production ended in 2020 when the 126610LN replaced it — one reference out, one in.

Movement notes

Caliber 3135 is a COSC-certified automatic with a date function, running at 28,800 vph with roughly 48 hours of power reserve. Rolex had used the movement since the late 1980s in the 16610, and it carried through unchanged into the 116610LN. Regulation is via the Parachrom blue hairspring — Rolex's paramagnetic alloy spring, more resistant to magnetic fields, temperature change, and shock than the older Elinvar-type springs — which was rolled across the sport lines during this period.

Dial map

Black gloss dial with applied white-gold Maxi markers — the triangle at 12, rectangles at 3/6/9, and round hour dots, all physically larger than the markers on the outgoing 16610. Chromalight lume glows blue in the dark rather than the green emission of the SuperLuminova on the late 16610. Rolex claims longer emission time for Chromalight, and in a dark room the two generations are trivially easy to tell apart — a 116610LN glows blue, a 16610 glows green.

Published reference guides treat the 116610LN dial as uniform from 2010 to 2020, but year-by-year photographic comparisons show that is not quite right. The capital "A" in "SUBMARINER" appears in two forms: earlier production carries an "A" with a flat top; examples from approximately November 2016 onward show a pointed "A." The change is subtle and only clear on side-by-side comparison, but enough forum threads with photographic evidence support the distinction for it to hold. More granular timelines catalogue additional printing shifts across the run: a leaning "f" in the depth text, oval-vs-circular zeros inside "1000" on the depth printing, spacing changes in the ft/m notation, a slightly fatter font across the dial from roughly 2014, and bold-vs-thin printing differences within the 2018–2019 production. None of these sits on a clean cutoff, and Rolex announced none of them. The accepted hypothesis among collectors is that printing pads were retooled several times across the decade, and the variation is what it looks like when a production run that long drifts through incremental supplier changes.

The lume material itself is also not as uniform as the literature suggests. Most references list Chromalight from launch, but early-production examples have been documented carrying Super-LumiNova without any official Rolex cutover date. A 2010 or early-2011 watch that glows bright green under a light rather than the longer blue of Chromalight is not automatically incorrect. The transition is real; the cutover date is not public.

Case, bezel, crystal, and crown

 
Detail view (Monochrome)

Case

The case is 40mm in 904L Oystersteel in the Maxi Case (or "Super Case") format — wider and more substantial lugs than the 16610, approximately 12.5mm thick, roughly 48mm lug-to-lug, no lug holes, and a solid fluted screw-down caseback. The wider lugs change visual proportions enough that collectors who prefer the slimmer five-digit aesthetic do not automatically migrate to the 116610LN.

Bezel

Cerachrom ceramic, unidirectional 60-click. The numerals and graduations are filled with platinum by PVD deposition, giving them a silver-grey appearance against the black ceramic. Unlike the aluminum inserts used on every steel Submariner from the 6200 through the 16610, ceramic does not fade, does not scratch easily, and does not develop patina. That is a practical improvement, and for collectors it is also a trade-off — the condition anxiety around the bezel disappeared, and with it the aged-insert character that drives much of the value on vintage references.

Crystal

Sapphire crystal with a Cyclops magnifier at 3 o'clock over the date window. The inner surface carries an anti-reflective coating that gives the crystal a slight blue or purple tint when viewed at an angle. The 16610 had no such coating, and this is one of the less obvious generational differences between the two references.

Crown

Triplock screw-down with crown guards, rated to 300m / 1000ft.

Bracelets, end links, clasps, and packaging notes

Bracelet

The Oyster bracelet runs solid links throughout, fitted with the Oysterlock clasp and the Glidelock extension system. Oysterlock is the locking safety clasp Rolex uses across the modern Professional line; Glidelock is the in-clasp micro-adjustment that allows roughly 20mm of on-the-fly length adjustment in 2mm increments without tools. The system was new to the Submariner with the 116610 generation, replacing the older Fliplock. Adjusting fit in warm weather, in the water, or over a wetsuit is the single most-praised functional upgrade of this generation.

The bracelet reference is likely 93250, consistent with six-digit Submariner fitment. Bracelet width is 20mm at the lugs. End links are solid.

Packaging

The 116610LN shipped in the standard Rolex green box of the 2010s era with warranty card, COSC tag, booklets, and hang tags. During the production run, Rolex transitioned from the older green warranty card to the newer credit-card-style warranty card.

Rehaut

The inner rehaut ring is engraved with repeating "ROLEX ROLEX ROLEX" text around the circumference and the individual serial number at the 6 o'clock position. The feature had been introduced on the late 16610 and carried over to the 116610LN from the start of production.

Production volume estimates

Rolex does not publish production figures for any reference, and the 116610LN is no exception. Third-party estimates that work backward from dealer-allocation volumes put the predecessor 16610 at roughly 29,000 units per year across its run and the successor 126610LN at closer to 44,000 units per year. The 116610LN sits between those anchors in the same way the reference sits between them chronologically, but no public source corroborates a single mid-point figure. A cumulative volume in the several hundred thousand is plausible over a ten-year production cycle; any specific number should be read as a collector estimate rather than a Rolex figure.

Special editions

A handful of 116610LN watches left the factory with extra engraving or a second dial signature tied to a specific delivery. None of these represent a factory variant in the sense that the 6538 no-crown-guard case or the 5513 matte dial did; they are standard-specification 116610LN watches with after-manufacture personalization that Rolex allowed to pass through its normal production flow for an institutional or retailer customer.

Military and institutional examples include a Special Reconnaissance Regiment (SRR) limited edition delivered through Rolex London, a United States Secret Service engraved caseback run from circa 2020, and a GIGN 40th-anniversary edition delivered to the French counter-terrorism unit. All three carry standard 116610LN specification with the unit identifier engraved on the caseback, and each has appeared at major auction in the last five years.

Retailer-signed dials are rarer on the 116610LN than on vintage Rolex references but exist. A Schlumberger-retailed 116610LN from the 2018 window, and a Relojeria Alemana 135th-anniversary NOS example from 2023 documented at Phillips, are the cleanest cataloged examples. The double-signed dials match the standard 116610LN in every other respect.

Market and collector context

The 116610LN is modern production rather than a vintage piece, and it does not draw the lot-level attention that vintage Submariners get at Phillips or Sotheby's. Market activity runs primarily dealer-to-dealer and secondary retail.

For context, the successor 126610LN retails new at $11,350 USD. The no-date steel Submariner 114060 trades on the secondary market around $12,400. The 116610LN typically sits above the no-date in secondary trade, reflecting a collector preference for the date complication within this generation.

Since discontinuation in 2020, the 116610LN has traded above its original retail on the secondary market, with premiums tracking the broader Rolex market cycle rather than reference-specific scarcity. It sits below its green sibling, the 116610LV "Hulk," in secondary pricing — the Hulk commands a substantial premium that the black-bezel LN does not approach.

This is the last 40mm ceramic Submariner Date in steel, sitting between the 16610 era and the current 41mm 126610LN. The successor's 41mm case and caliber 3235 (70-hour reserve, Chronergy escapement) are meaningful upgrades, but close enough in character that many buyers are content with current production, which keeps the 116610LN premium moderate relative to the Hulk. Collectors who specifically want the 40mm case, or who treat caliber 3135 as proven and sufficient, have a fixed supply to draw from.

Sources

 
Rolex Submariner Ref. 116610LN (Monochrome)
Retrieved from "https://bezelbase.org/index.php?title=Reference:116610LN&oldid=2667"