Rolex GMT-Master II 116758 40mm Men’s Gold-tone

Band Material: 316L. The raw material of this band is 316L, which is a high-grade stainless steel alloy. It is corrosion resistant, easy to weld, durable and safe to use.

Watch Case: 316L. The case is the most important part of the watch. 316L is close to iron and generally does not affect the human body. This material is often used in the straps of Swiss watches.

Case Back: Solid. The case uses a thick solid back, which can be used for many years. Those plastic see-through watch cases cannot prevent damage and are easily damaged. While the backs of these watches are firm and can be used for a long time.

Crystal: Sapphire Crystal. The hardness of sapphire crystal is very high, the Mohs hardness is as high as 9, second only to diamond, and its hardness is almost 3 times that of mineral glass and 20 times that of acrylic mirror. Tip: The first-range cheap movement version is made of mineral glass.

Hands: Gold-Tone. As for the watch’s hands, it is gold-tone. It fits your watch dial perfectly.

Second Markers: Minute markers around the outer rim. The minute mark on the outer edge around the edge of the glass is one of the most recognized design elements in all industries and can be used in various applications such as clocks and radios with clocks to create timeless creations.

Dial Markers: Dot. The watch uses some simple dots as dial markers to indicate time for us.

Luminiscence: Hands and Markers. The watch’s luminiscence is hands and markers. With this watch, you will not lose your time in dark.

Bezel Material: Diamond Bezel. The diamond bezel is the prime material used for watch making. It has has high dimensional stability, high resilience and UV resistance. It can be used in both hard and soft cases. It’s also resistant to water, heat and deliquescent substances like oil or food. Tips: not real diamond.

Clasp: Fold Over Clasp. A fold over clasp is used here to make it easier and faster for the user to open and fold the watch case to keep it secure.

Water Resistance: 30 meters. A good waterproof of the watch has been applied, it is 30 meters, which is a good feature for the watch. Tips: The standard configuration is just life waterproof, need to purchase additional waterproof service which is up to 30 meters.

Function: Date, Hour, Minute, Second. The function of the watch is equipped with functions to measure time, a minute dial to estimate the current time, and a second dial to estimate the time after an interval.