Rolex GMT-Master II Oyster, 40 mm, Oystersteel and yellow gold
Reference:
126713GRNR
Model Case:
Oyster, 40 mm, Oystersteel and yellow gold
Water-resistance:
Waterproof to 100 meters / 330 feet
Bezel:
Bidirectional rotatable 24-hour graduated bezel. Two-color grey and black Cerachrom insert in ceramic, molded numerals and graduations
Dial:
Black
Bracelet:
Jubilee, five-piece links
Movement:
Perpetual, mechanical, self-winding, GMT function
Calibre:
3285, Manufacture Rolex
Power Reserve:
Approximately 70 hours
Certification:
Superlative Chronometer (COSC + Rolex certification after casing)
24-Hour Rotatable Bezel
This model features a black dial and a two-color Cerachrom bezel insert in grey and black ceramic. In addition to conventional hour, minute and seconds hands, the GMT-Master II features an arrow-tipped hand, which circles the dial once every 24 hours, as well as a bidirectional rotatable 24-hour graduated bezel. The distinctively colored 24-hour hand displays the “home” reference time in a first time zone which can be read on the graduations on the bezel. The traveller’s local time is easily set by “jumping” from hour to hour, thanks to an ingenious mechanism operated via the winding crown: the hour hand can be adjusted forwards or backwards independently of the minute and seconds hands. This allows travellers to adapt to their new time zone without affecting the precision of their timekeeping.
Black dial
Like all Rolex Professional watches, the GMT-Master II offers exceptional legibility in all circumstances, and especially in the dark, thanks to its Chromalight display. The broad hands and hour markers in simple shapes – triangles, circles, rectangles – are filled with a luminescent material emitting a long-lasting glow.
Yellow Rolesor
Gold is coveted for its lustre and nobility. Steel reinforces strength and reliability. Together, they harmoniously combine the best of their properties. A true Rolex signature, Rolesor has featured on Rolex models since the early 1930s, and was trademarked as a name in 1933. It is one of the prominent pillars of the Oyster collection.
