Rolex Gmt Master Ii Men’s 16710BKSO Rolex Calibre 2836/2813 15mm Black Dial

Band Material: 316L. The band is made of the best 316L stainless steel, which has very good corrosion resistance and good texture.

Watch Case: 316L. The chassis is made of 316L, which has the best corrosion in daily seawater, and 316L steel is completely sufficient.

Case Back: Solid. We use a sturdy back cover, which transmits vibrations better than the back of a plastic case.

Crystal: Sapphire Crystal. Sapphire crystal is the best choice for most people. Its hardness is very high, with Mohs hardness as high as 9, second only to diamond. Its hardness is almost 3 times that of mineral glass and 20 times that of acrylic mirrors. Tips: The A Replica is applied with mineral glass instead of sapphire.

Second Markers: Minute Markers around the outer rim. The second mark on the dial is the minute mark around the outer rim.

Dial Markers: luminous dot. The watch has luminous spots, allowing you to easily read the time even in the dark.

Luminiscence: Hands and Markers. About the luminosity of the watch is hands and markers. The luminous things makes your watch more delicate and high-end.

Clasp: Deployment. The clasp design of the watch which allows the user to fold it over in multiple positions or angles for unique use.

Water Resistance: 30 meters. About the watch, the waterproof depth is 30 meters, full enough for your daily life. Tips: The A Replica is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.