Released as the steel interpretation of the grey-black “Sprite” bezel colourway, the 126710GRNR sits alongside the “Pepsi” 126710BLRO and “Batman” 126710BLNR as the three steel GMT-Master II references on Jubilee bracelets. The grey and black colour split reads more understated than its red-blue and blue-black siblings, offering a GMT-Master that pairs with a wider range of styles — from casual to business dress — without drawing the same level of visual attention.
Key Specifications
| Specification | Detail |
|---|---|
| Reference | 126710GRNR |
| Case Size | 40mm |
| Case Material | Oystersteel |
| Bezel | Bidirectional rotatable, grey-black Cerachrom |
| Dial | Black |
| Crystal | Sapphire with Cyclops lens |
| Movement | Automatic GMT |
| Water Resistance | 30m |
| Bracelet | Jubilee, Oystersteel |
| Clasp | Oysterclasp with Easylink |
| Functions | Hours, minutes, seconds, date, GMT |
The 126710GRNR Up Close: Case, Dial and Bracelet
The black dial features luminescent triangular, circular, and rectangular hour markers alongside the green-tipped GMT hand that tracks a second timezone on the 24-hour bezel. The grey-black Cerachrom insert divides at the 6/18 position, with grey covering the daylight hours and black the night hours of the reference timezone. A date window at three is magnified by the Cyclops lens.
The Jubilee bracelet gives the steel GMT-Master a dressier wrist feel than the Oyster option, with five-piece links that drape more softly. The Easylink comfort extension adds 5mm of adjustment. Compare all steel GMT-Master II colourways in the GMT-Master collection.
Movement Options: Swiss vs Japanese
Both movement tiers deliver complete GMT dual-timezone operation:
- Swiss automatic GMT — independently adjustable local hour hand, smooth high-beat sweep, and extended power reserve following the caliber 3285 architecture. The top tier for travellers and watch enthusiasts alike.
- Japanese automatic GMT — Miyota-based movement with functional GMT complication and proven worldwide serviceability. A reliable option for everyday dual-timezone convenience.
Quickset date and hacking seconds are included on both movement options.
Shipping, Warranty and Returns
Every order ships with discreet packaging and full tracking. Delivery times vary by destination — see our shipping policy for detailed timeframes and methods. This watch is covered by our standard movement warranty. If your purchase does not meet expectations, review our return and exchange policy for available options.
















Reviews
There are no reviews yet.