|Grade||Genuine Rolex||3a Swiss||Swiss||Automatic|
|Movement||Rolex Calibre 3255||Genuine Swiss 3255 movement||Swiss 2836 Movement||Asian 2813 Movement|
|Time Accuracy||-3/+5 sec per day COSC certified||-5/+6 sec per day COSC certified||-10/+10 sec per day COSC certified||-1/+2 min per day COSC certified|
|Stainless Steel Type||904L Stainless Steel||904L Stainless Steel||316L Stainless Steel||316L Stainless Steel|
|Crystal||Sapphire crystal||Sapphire crystal correct date magnification||Sapphire crystal||Mineral Glass|
|Logo & Markings||laser etchings||Exact on entire watch||90% Exact on entire watch||70% Exact on entire watch|
|Dial||Genuine Rolex||Exact detail and font||90% exact detail and font||70% Exact detail and font|
|Luminous Markers||Rolex Lumen||SuperLuminova Swiss Lumen||Swiss Lumen||Normal Lumen|
|Waterproof||100m on standard models||Tested up to 300m||Tested up to 30m||Life waterproof|
|Life expectancy||Lifetime||Lifetime||3-5 years||1-2 years|
|Warranty||2 Years||Up to 5 Years||Up to 3 Years||Up to 1 Years|
|Engine||Rolex Calibre 2836/2813|
|Dial Color||Green Dial|
Function: Date, Hour, Minute, Second. The watch has many functions, and it has many functions for various purposes, including mesuring time, mesuring time, timer and so on.
Second Markers: Minute Markers around the outer rim. The second mark on the dial is also called the hand, and this design element has been used in many famous designs.
Dial Markers: Luminous Index. These luminous sticks in the watch are a small LED light source, which can be used as the time indicator of the watch.
Bezel Material: Diamond Bezel. A diamond bezel is one of the most beautiful and delicate parts in the watch. The diamond bezel provides a durable, elegant and expensive look to the watch. Tips: not real diamond.
Case Back: Solid. In the world of watches, the sturdy back cover is a very important screw-in design to ensure tight waterproof performance, and the sturdy back cover has superior waterproof performance and durability.
Water Resistance: 30 meters. The watch’s waterproof depth is 30 meters that’s enough for no worries. Tips: The watch is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.
Crystal: Sapphire Crystal. The design of crystal is a high-quality optical material that is often used in the construction of watches. The unique anti-reflective coating can provide scratch resistance without affecting its gloss. Tips: The watch is applied with mineral glass instead of sapphire.
Luminiscence: Hands and Markers. The luminosity of the watch is hands and markers. With this watch, you will not lose your time in dark.
Watch Case: 316L. This case is made of the best 316L stainless steel, making it durable, reliable and durable.
Band Material: 316L. The band is the most important part of the watch. It is made of 316L stainless steel, which has very good corrosion resistance and good texture.
Clasp: Fold Over Clasp. This is a great way to protect and store your watch, which allows the user to fold it over in multiple positions or angles for unique and unique use.
3a Swiss, 5a Swiss, Automatic, Swiss, Top Swiss