Rolex Gmt-Master Ii Men’s 16710BKSO 40mm Automatic Silver-tone

Crystal: Sapphire Crystal. The sapphire crystal mirror is made of natural materials, which can reflect light to create an illusion. Its long-lasting anti-reflective coating makes it ideal for scratch resistance, and the brightness of the crystal remains almost unchanged. Tip: The first-range cheap movement version is made of mineral glass.

Second Markers: Minute markers around the outer rim. The minute mark around the outer edge of the glass is a design element that represents time, and the minute mark around the outer edge.

Luminiscence: Hands and Markers. About the luminosity of the watch is hands and markers. The luminous things makes you find the time in dark.

Hands Design: Mercedes-logo, Sword, and Breguet-style Shape. The luxury watch hand changes the snake-eye-shaped pointer to the Mercedes-Benz pointer. The 11-hour scale has a white luminous coating. The time can be clearly seen through the transparent sapphire crystal.

Engine: Rolex Calibre 2836. Engine 2836 is a swiss-made timepiece with extremely high performance and precision, truly high-end and durable. Tips: The “A Replica” is applied with Rolex 2813.

Band Material: 316L. The band is made of the best 316L stainless steel, which has excellent corrosion resistance. The band is also hypoallergenic and scratch-resistant. It can withstand high temperature environments and provide shock protection.

Water Resistance: 30 meters. As for the waterproof depth of the watch, it is 30 meters that is enough for no worries. Tips: The standard configuration is just life waterproof, need to purchase additional waterproof service which is up to 30 meters.

Watch Case: 316L. The raw material of this watch is the hardest 316L, one of the most heat-resistant stainless steel grades. Its corrosion resistance is very good, even at temperatures as high as 1100*F, without any further heat treatment.

Dial Markers: Luminous Dot. The bright luminous dot of the watch dial markers is a new feature that has received a lot of attention. It has the ability to display time on an illuminated surface. This can be used to improve our visibility when walking at night or in dark environments.

Clasp: Deployment. A deployment clasp is used in the watch which is more convenient for disassembly and replacement, and also ensures the quality and comfort of the strap.

Case Back: Solid. Rolex usually uses a solid back cover, which can make the watch more durable, they can withstand harsh outdoor environments, such as rain, snow, cold or hot weather.