The Rolex GMT Master II features a rotatable 24-hour bezel, with a two tone blue and black ceramic insert. As well as the conventional hour, minute and second hands, the GMT Master II is characterised by the addition of a 24-hour hand, which enables the watch to display a second time zone. This allows a wearer who travels to a new time zone to be able to accurately keep track of the time both in their current location and at home, without the need to change the main hour and minute hands.
Oyster, 40 mm, steel.
Monobloc middle case, screw-down case back and winding crown.
Screw-down, Triplock triple waterproofness system.
Scratch-resistant sapphire, Cyclops lens over the date.
Waterproof to 100 metres / 330 feet.
Perpetual, mechanical, self-winding, GMT function.
3186, Manufacture Rolex, -2/+2 sec/day, after casing.
Bidirectional self-winding via Perpetual rotor.
48 hours power reserve.
Oyster, flat three-piece links.
Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link.