|Grade||Genuine Rolex||3a Swiss||Swiss||Automatic|
|Movement||Rolex Calibre 3235||Genuine Swiss 3235 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|
Bezel Material: Stainless Steel. The stainless steel bezel is more simple and endurable. It makes you improve your temperament from the inside out.
Hand: Silver-tone. The design of the watch’s hands is silver-tone, which is the same color as your case color. It fits the watch well.
Watch Case: 316L. The case is made of 316L stainless steel, which has excellent corrosion resistance. It is scratch resistant.
Function: Date, Hour, Minute, Second. The watch has a indicate date that can measure hours and seconds accordingly.
Dial Markers: Luminous Index. The bright luminous sticks marked on the dial tell you the time in the dark. The light from the watch shines through the lens, allowing us to clearly see the time.
Case Back: Solid. The solid bottom cover will have better water resistance than the through bottom. A waterproof sealing ring is added to the through-bottom watch, which makes it difficult to seal.
Luminiscence: Hands and Markers. The luminiscence of the watch is hands and markers. It helps you know the according time when in dark.
Band Material: 316L. The band is made of 316L material, which has excellent corrosion resistance, excellent wear resistance and good wear resistance.
Clasp: Fold Over Clasp. Our this watch uses a folding buckle strap, which has a unique design that creates a secure clasp, which can be opened and closed with ease.
Second Markers: Minute Markers around the outer rim. Design of the second mark The second mark is a small disc, placed on the outside of the watch to indicate the time.
3a Swiss, 5a Swiss, Automatic, Swiss, Top Swiss