|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|
Luminiscence: Hands and Markers. For the watch, the luminiscence is hands and markers. It makes your watch look more funny and functional.
Water Resistance: 30 meters. Always wearing the watch even when you are in bathroom? Don’t worry, the watch’s waterproof depth is 30 meters, which is like a real watch. Tips: The Automatic is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.
Band Material: 316L. The band uses 316L, which helps to form a corrosion protection film on the surface of metal materials.
Clasp: Fold Over Clasp. Our watch uses a folding buckle strap, which has a unique design that creates a secure clasp, which can be opened and closed with ease.
Bezel Material: Stainless Steel. The stainless steel bezel is more simple and endurable. It makes you improve your temperament from the inside out.
Function: Date, Hour, Minute, Second. The watch has many functions, and it plays an important role in our lives like any other electronic product. The functions of the watch are chronograph, hour, minute and second.
Dial Markers: Index. Unlike ordinary dials, this watch has an index as a dial mark, and you can check the time by looking at the index.
Case Back: Solid. The sturdy bottom cover screw-in design ensures tight waterproof performance, and the sturdy bottom cover has superior waterproof performance and durability.
Watch Case: 316L. The watch case adopts 316L, which not only directly protects the internal parts of the watch, but also determines the various performance indicators of the watch to a large extent.
Crystal: Sapphire Crystal. A good sapphire mirror is conducive to viewing and can bring a brand new visual effect when looking at the time. Tips: The Automatic is applied with mineral glass instead of sapphire.
3a Swiss, 5a Swiss, Automatic, Swiss, Top Swiss