Rolex
GMT-Master II
Ref. 16710
The Rolex GMT-Master II reference 16710 is a highly regarded traveler's watch, notable for its dual-timezone functionality and robust design. Introduced in 1989, it replaced the 'Fat Lady' reference 16760 and became a favorite among pilots and globetrotters due to its independent hour hand adjustment and bi-directional bezel. Its iconic design and reliable movement make it a collectible piece in Rolex's lineup.
crystalSapphire
braceletOyster 78360/78790 (Oysterlock) or Jubilee 62510
movementCaliber 3185 (later 3186), automatic, 28,800 vph, 50-hour power reserve, COSC-certified
functionsDual timezone, date, hacking, quickset hour hand
case diameter40
case materialStainless steel
water resistance100 meters / 330 feet
year1989–2007
A registered Rolex 16710 carries a permanent RGATT passport: origin, history and owners, verifiable by anyone, and a documented history makes a watch easier to sell.