Dear customers:
  Now the coronavirus is outbreaks around the world, the simple and the most effective way to prevent coronavirus is to wear a mask when you need to go out. We will send each customer 10 disposable medical masks as gift to help you away from the infection of the coronavirus. wish all customers good health!

  If you need to buy masks, only 1USD per piece, also have N95 masks, if you need, please contact us.

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Model case

Crystal

Scratch-resistant sapphire, Cyclops lens (2.5x) over the date

Water-resistance

Waterproof to 100 metres / 330 feet

Model case

Oyster, 40 mm, yellow gold

Bezel

Bidirectional rotatable 24-hour graduated Cerachrom insert in ceramic

Diameter

40 mm

Winding crown

Screw-down, Triplock triple waterproofness system

Oyster architecture

Monobloc middle case, screw-down case back and winding crown

Material

18 ct yellow gold

Movement

Calibre

3186, Manufacture Rolex

Model case

Perpetual, mechanical, self-winding, GMT function

Oscillator

Paramagnetic blue Parachrom hairspring

Winding

Bidirectional self-winding via Perpetual rotor

Precision

Officially certified Swiss chronometer (COSC)

Functions

Centre hour, minute and seconds hands. 24-hour display. Second time zone with independent rapid-setting of the hour hand. Instantaneous date. Stop-seconds for precise time setting

Bracelet

Clasp

Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link

Bracelet material

18 ct yellow gold

Bracelet

Oyster, flat three-piece links

Dial

Dial

Green

The GMT-Master, introduced in 1955, was developed to meet the needs of international pilots. The GMT-Master II, unveiled in 2005, has proved to be even more invaluable to those whose professions involve long-distance travel. Featuring a rotatable 24-hour graduated bezel and a separate 24-hour hand, it allows those who travel the world to read three different time zones. Two simultaneously.