Rolex Gmt-Master Ii Men’s 126710BKBLSO Silver-tone 40 mm

Case Back: Solid. The case uses a thickened solid back, which is solemn and practical, not flashy, not drifting with the tide, and a stable position.

Band Material: 316L. A good band can better protect your watch. 316L has swept the major material masters and has become the mainstream material of high-end fashion jewelry in Europe and America.

Luminiscence: Hands and Markers. Regarding this watch, luminescence is hands and markers. The luminous things makes your watch more delicate and high-end.

Clasp: Fold Over Clasp. We use a fold over clasp for the watch which is more durable and stylish.

Crystal: Sapphire Crystal. Sapphire glass has high-quality optical materials and is often used in the manufacture of watches. The unique anti-reflective coating can provide scratch resistance without affecting its gloss.

Bezel Material: Stainless Steel. A luxury watch with a stainless steel bezel has been around since ancient times. It has been used as a decorative material for watches and clocks for more than two thousand years. A watch face made from stainless steel bezel materials can withstand extreme temperatures.

Power Reserve: 40 Hours. Aboute the power reserve, the watch is 40 hours power reserve that is long lasting and enduarable.

Water Resistance: 100 meters. As for the waterproof depth of the watch, it is 100 meters, which has a good waterproof function.(The ordinary Automatic movement is just daily waterproof, need to purchase additional waterproof service which is up to 100 meters.)

Watch Case: 316L. 316L is used as a case for daily seawater corrosion, and 316L steel is sufficient.

Dial Markers: Dot. The dot in a watch can is used as a marker instead of Roman numerals and can affect the appearance of the dial.

Second Markers: Minute Markers around the outer rim. The design of the second minute mark around the outer edge.