Rolex Datejust Unisex 178383-63163 31mm Automatic

Dial Markers: Roman Numeral. These Roman numerals in the watch unlike the ordinary dial, the watch uses some clear numbers as dial markings to show us what time it is.

Function: Date, Hour, Minute, Second. A watch is a very important device in everyone’s life. Like any other electronic device, it plays an important role in our lives. The functions of the watch are chronograph, hour, minute and second.

Band Material: 316L. The band is made of sturdy 316L, a durable metal that is light and strong. It is corrosion resistant, non-magnetic and highly polished.

Crystal: Sapphire Crystal. The material of the watch is a special anti-reflective coating that can minimize light reflection and provide scratch resistance without affecting its brightness. Sapphire crystal is a highly transparent crystal that can be used to make optical lenses, diffractive optical elements, and filters. Tips: The A Replica is applied with mineral glass instead of sapphire.

Hands: Gold-tone. As you can see in the pictures above, the hand design of the watch is gold-tone which is pretty cool and fashionable.

Case Back: Solid. The sturdy case back cover transmits vibration better than the plastic case back cover.

Water Resistance: 30 meters. The watch’s waterproof depth is 30 meters, which is similar as real watch. Tips: The A Replica is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.

Watch Case: 316L. The material in this case comes from 316L stainless steel, which has very good corrosion resistance and good texture.

Bezel Material: Diamond Bezel. The diamond bezel 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.