|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|
Second Markers: Minute Markers around the outer rim. The design of the dial is also known as the hands of the clock, and many well-known designs use this design element.
Function: Date, Hour, Minute, Second. Re-engraved watch function, the re-engraved watch can measure time and seconds accordingly.
Clasp: Fold Over Clasp. Our this watch uses a folding buckle strap, which is more durable and stylish.
Case Back: Solid. The sturdy back cover can transmit impact better than the plastic back cover of the watch.
Hands: Gold-tone. The hand design of the watch is gold-tone that is cool and well-designed.
Band Material: 316L. The band is made of 316L stainless steel, which has excellent corrosion resistance. The band is also hypoallergenic and scratch-resistant. It can provide shock protection.
Bezel Material: Diamond Bezel. Bezel material 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 diamond materials can withstand extreme temperatures. Tips: not real diamond.
Watch Case: 316L. The case is 316L, which will never fade, deform, and is environmentally friendly.
Crystal: Sapphire Crystal. We use sapphire crystal for the watch, which is the only high-quality anti-reflective material that can provide scratch resistance without affecting its luster. Using this new technology, you can protect the surface of your watch at the most important moments in your life. Tips: The Automatic is applied with mineral glass instead of sapphire.
Dial Markers: Diamonds. The diamond in the watch can indicate the time for us.
3a Swiss, 5a Swiss, Automatic, Swiss, Top Swiss