Reference:16710

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GMT-Master -> 16710

The 16710 is the long-running neo-vintage GMT-Master II. It takes the architecture of the thick transitional 16760, slims the case, keeps the independently adjustable 24-hour hand, and stays in production for eighteen years — long enough to accumulate its own late-run mythology. Stick dials, the rare cal 3186, solid-end-link bracelets, no-holes cases, and the 1998 Luminova dials still printed with T<25 text all sit under the same reference number.

A 1990 Pepsi and a 2007 stick-dial 3186 with a no-holes case share little beyond the model number on the rehaut.

Pepsi 16710 on Oyster bracelet
Pepsi 16710 on Oyster bracelet

Core facts

detail value
reference 16710
family GMT-Master II (five-digit, neo-vintage)
production 1989 to 2007 (Field Manual reference table); a narrative note pushes discontinuation into a 2007–2008 transition. Replaced by the 116710LN ceramic in 2007
case 40mm steel Oyster, slimmer than the 16760 it succeeded; 100m water resistance
crystal sapphire with Cyclops; laser-etched coronet at 6 o'clock from 2003 onward
crown screw-down 7mm with crown guards
movement caliber 3185 across most of the run; rare late-production caliber 3186 with Parachrom blue hairspring on Z- and M-serial end-of-line examples
GMT mechanic flyer GMT — independently adjustable local hour hand, 24-hour hand tracks the home time zone independently
dial generations Mark 1 (1989–1997, "SWISS – T<25" tritium); Mark 2 (1998–1999, "SWISS" Luminova — narrow transitional window); Mark 3 (2000–2007, "SWISS MADE" Super-LumiNova). Late stick-dial sub-variant on D-serial onward
bezel 24-hour aluminium insert in three factory configurations: Pepsi (16710B), Coke (16710A), all-black (16710N). Coke disappears with the 2007 ceramic transition and never returns in aluminium
bracelet 78360 Oyster with hollow end-links → SEL Oyster from 2000 (78790A with 801 SEL end-links, later integrated stamped 78790A); Jubilee 62510H with 502B end-links optional
late-production sub-variant 16710T — no-holes case introduced 2003 alongside laser-etched crown; pairs with the SEL bracelet and (on the latest Z and M serials) the cal 3186 + stick dial

Where it sits in the line

The 16710 is the reference that normalises the GMT-Master II after the thick, short-run 16760. The 16760 established the independent-hour-hand architecture in a deliberately bulky case. The 16710 takes the same movement logic, slims the case, and offers the widest bezel palette of any five-digit GMT. Three factory bezel codes ran across the entire 1989–2007 production: 16710A (Coke), 16710B (Pepsi), 16710N (all-black). The two-tone 16713 and the all-yellow-gold 16718 carry the same flyer-GMT mechanic in different metals.

The ceramic references that follow — the 116710LN at Baselworld 2007, then the 116710BLNR Batman, the 116719BLRO Pepsi, and the current 126710BLRO / GRNR generation — move to a more modern case and bezel language. The 116710LN replacement killed the aluminium Coke and Pepsi options on the steel GMT entirely; aluminium Coke never returned, and ceramic Pepsi only arrived later on the gold 116719 in 2014 and the steel 126710BLRO in 2018.

Production outline

Production began in 1989 and ran deep into the 2000s. The end date is the only point worth arguing. The Field Manual's reference table gives 1989–2007; its narrative note pushes discontinuation into 2008. The honest reading is 1989 into a 2007/2008 transition, with the 116710LN replacement launched at Baselworld 2007.

Internal variation grows as the reference ages. The early band (1989–1997, A through N serial) wears Mark 1 tritium dials, hollow-end-link Oyster bracelets, lug-hole cases, and the standard cal 3185. The middle band (1997–1999, S through W serial) covers the lume transition, with rare Mark 2 transitional dials surfacing in 1998. The late band (2000–2007, A through M serial) carries Mark 3 Super-LumiNova dials, SEL bracelets from 2000, the laser-etched crown and no-holes case from 2003 (the unofficial 16710T), the late stick dial from approximately 2005 onward, and the rare cal 3186 on Z- and M-serial end-of-line examples.

Movement notes

For most of the run, the movement is caliber 3185: 31 jewels, 28,800 vph, hacking, quickset date, COSC chronometer rating, the standard flyer-GMT mechanic with independently adjustable local hour hand. The late-run complication is caliber 3186, which adds the Parachrom blue hairspring (Rolex's paramagnetic and shock-resistant alternative to the original Nivarox flat hairspring) and a revised GMT wheel.

The 3186 first debuted in the yellow-gold 116718 at Baselworld 2005; finding it inside the five-digit 16710 case is the rare, transitional configuration that closes the reference. Z-series and M-series end-of-run examples are where the 3186 appears in the 16710. Most 16710 watches built before 2007 carry the 3185, and the dealer-side shorthand "stick dial = cal 3186" is too neat — published collector analysis observes roughly equal 3185 and 3186 stick-dial counts in the secondary market, and a 2005 D-serial example is documented carrying a stick dial well within the 3185 era.

The Field Manual contradicts itself on this caliber question. Its transitions note cites caliber 3135 for the 16710 while the main reference table correctly lists 3185 / 3186. The main table is correct — cal 3135 is a date-only Submariner / Datejust caliber that does not carry the GMT module.

Dial map

The 16710 dial map is where the long production run shows.

Standard bezel branches

Three bezel-insert colours run across the entire reference: Pepsi (red and blue, code 16710B), Coke (red and black, code 16710A), and all-black (code 16710N). All three were factory delivery configurations through every year of production. Insert-only identification is unreliable for dating because all three carry the same case-back reference number and the same dial-text printing — bezel insert and watch-head era have to agree, not just the insert and the case.

Lume sequence: Mark 1 / Mark 2 / Mark 3

Three dial generations across the run. The dial-text bottom-right is the cleanest single dating tool.

  • Mark 1 (1989–1997, A through N serial): "SWISS – T<25" text. Tritium luminous compound. Plots age cream to warm beige to mustard depending on UV exposure.
  • Mark 2 (1998–1999, narrow handover): "SWISS" only at the bottom. Luminova compound replaces tritium. Rare transitional dials surface with Luminova plots under "SWISS – T<25" tritium-era text — genuine factory output during the changeover, not a service swap. Both lume readings are bright, white, and stable.
  • Mark 3 (2000–2007, A through M serial): "SWISS MADE" text. Super-LumiNova compound. The dominant late-run configuration.

Transitional T<25 Luminova dial (1998)

A small batch of genuine 1998 dials use Luminova but still print "SWISS – T<25" at the bottom. The 1998 lume change happened mid-run, and Rolex used remaining dial stock with the older text printed on it. That makes the watches easy to misread as fake or re-lumed if the buyer expects the cleaner Mark 1 / Mark 2 / Mark 3 cutover. The configuration is real factory transitional output, narrow to 1998 only.

Stick dial

The late 16710 dial uses a flatter, straighter "stick" font for the dial text — a block-serif printing style that distinguishes the final years of production from the earlier rounder font. The Field Manual treats the stick dial as a real dateable transition, not a service-dial artefact.

The stick dial appears across all three bezel branches — Pepsi, Coke, and all-black — and across both calibers. A 2005 D-serial stick-dial example is documented; later Z-serial and M-serial stick-dial examples carry both cal 3185 and cal 3186. Late stick-dial production sits at roughly 5–7% of total 16710 secondary-market supply by current observation. The stick dial is not bezel-locked, not caliber-locked, and not exclusively M / Z serial — the safest framing is "late-run dial-text style, with peak frequency in the final 2005–2007 window."

Case, bezel, crystal, and crown

The case shares the 40mm footprint of the 16760 but is slimmer and less blocky — most of what shifts the 16710 out of the transitional register and into neo-vintage. Three documented case-and-bracelet changes inside the same final window of production:

SEL bracelet (2000). Solid end links replace the earlier hollow folded end links. The previous Oyster bracelet (78360) had hollow folded end links with a lighter feel and a visible seam from the side. The SEL version uses a solid block of steel where the bracelet meets the case, closing that seam and giving the wrist end a heavier, more modern presentation. Bracelet code shifts to 78790A; early SEL examples carry separate 801 SEL end-links, later integrated 78790A is stamped on the end-link itself.

Laser-etched coronet (2003). A tiny engraved Rolex crown is etched into the sapphire crystal at six o'clock — used to mark authentic crystals and to complicate counterfeiting. On the 16710 it is one of the fastest ways to separate a pre-2003 watch from a later one without cracking the case open. Visible at angle under raking light.

No-holes case (2003). The 2003 case revision filled the external lug holes that earlier production carried — drilled lugs let spring bars be pushed out from outside with a simple tool. The no-holes change matched the convention already used on the other modernised sports models. The configuration is sometimes carried under the unofficial "16710T" name, where the T denotes the no-lug-hole case-stamp variant.

An SEL bracelet, a laser-etched crown, and a no-holes case on the same watch mark it as a true final-generation 16710 rather than simply a late one. When the same watch carries a stick dial and the cal 3186, it is the most upgraded 16710 Rolex ever shipped.

Bracelets, end links, clasps, and packaging notes

Period delivery options across the run:

  • Oyster 78360 with 501 or 501B end-links — early band (1989–1999), hollow end-links.
  • Oyster 78790A with 801 SEL end-links (early SEL, 2000–approximately 2002), then integrated 78790A stamped on the end-link itself (later SEL, 2003 onward).
  • Jubilee 62510H with 502B end-links — optional throughout the run.

Surviving examples lean Oyster. That is a survival pattern rather than a delivery pattern; Jubilee fitment belongs to the reference even where it is now less visible in the dealer population. Clasp-stamp dating is the single cleanest cross-check on bracelet originality — a clasp dating later than the watch head implies a swap or a service-era replacement.

Special branches

Pepsi 16710
Pepsi 16710
Coke 16710
Coke 16710
Black-bezel 16710
Black-bezel 16710

Pepsi (16710B)

The Pepsi branch carries the family's red-and-blue identity straight into the neo-vintage era. Born-Pepsi authentication needs the insert generation, the case period, and the rest of the watch to agree. Serial alone does not.

Coke (16710A)

The Coke branch is the clearest bridge back to the 16760. Less common than Pepsi in the surviving market and tends to fade more quietly. The A-suffix code is the catalogue shorthand for factory Coke delivery. Aluminium Coke never returned to the GMT-Master II line after the 2007 ceramic transition — original Coke production ended with the 16710.

Black bezel (16710N)

The quietest 16710 branch. The N-suffix catalogue code marks factory black delivery; without papers the insert is still a swappable part rather than proof. Aftermarket and dealer-fitted black inserts on Pepsi or Coke cases circulate freely.

Late stick-dial cal 3186

The most specialised configuration of the reference. The dial uses the late stick font, the movement is the Parachrom-hairspring 3186 rather than the 3185 that powered most of the run, and the case carries the SEL bracelet, the laser-etched crown, and (in the final year) the no-holes treatment. Stick-dial production runs from approximately 2005 (D-serial) through the Z- and M-serial end-of-run; cal 3186 production is concentrated in the final Z and M serial years. The two configurations overlap but are not interchangeable — both are documented with both calibers.

"Albino" modification (not a Rolex production watch)

The so-called Albino GMT-Master II is not a Rolex production reference. It is a community modification on a 16710 base, documented across enthusiast forum threads and accessory-maker writeups. The build swaps the bezel insert and sometimes the hands for a stripped-back single-colour look that collectors nicknamed albino. Any watch sold under the "Albino GMT" name is an aftermarket build on a 16710 donor case.

Historical market and auction record

Sale Lot Year Configuration Notes
Phillips Perpetual editorial NOS 16710B ca. 2020s Pepsi NOS, cal 3186, "error" stick dial — transitional final-spec configuration article-tied placement
Sotheby's London Important Watches — 2020 c.2004 Pepsi 16710 est. GBP 6,000–9,000
Sotheby's London Important Watches — 2020 c.1991 Pepsi 16710, A-serial est. GBP 7,000–10,000
Sotheby's London Important Watches — 2020 c.1993 16710 with Concorde test pilot Brian Trubshaw provenance est. GBP 12,000–18,000
Sotheby's Watches Weekly Geneva — 2020 c.1997 Coke 16710
Sotheby's Watches Weekly London — 2020 c.2007 stick dial 16710
Sotheby's L19070/9 2019 c.2006 stick dial 16710
Sotheby's — — c.1990 Pepsi 16710
Antiquorum 292/363 — Tiffany & Co. retailer-stamped 16710, R-series (catalog date "1987" predates reference launch) est. CHF 23,900–47,700
Antiquorum 235/294 2001 Real McCoy's / Chuck Yeager co-branded 16710, P-series, period retail collaboration sold 30 May 2001
Antiquorum Monaco 358/157 — 16710T no-lug-hole sub-variant
Christie's Falling Time online 192/60546 — 16710T Pepsi

The 16710 trades primarily on the dealer market rather than at major auction. Across that market the internal spread reads clearly: early Coke examples concentrate near the start of the run, Pepsi listings spread across the full window, and quieter all-black-bezel watches concentrate in the later years. Late stick-dial cal 3186 watches sit at the top of the internal hierarchy before the ceramic 116710LN replacement. Provenance lifts where present — Concorde-pilot, Real McCoy's, and Tiffany retailer-stamped examples carry meaningful documentation premiums above the standard market.

Sources

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