|Grade||Genuine Rolex||3a Swiss||Swiss||Automatic|
|Movement||Rolex Calibre 3285||Genuine Swiss 3285 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|
|Bezels||Bi-directional Rotating||Bi-directional Rotating||Fixed||Fixed|
|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|
Band Material: 316L. A good band can better protect your watch. 316L is suitable for daily seawater corrosion. This kind of steel is completely sufficient.
Luminiscence: Hands and Markers. As you can see in the pictures above, the luminescence of the watch is hands and markers. With this watch, you will not waste time to check the real-time.
Second Markers: Minute Markers around the outer rim. The second mark of the dial design is a small disc, placed on the outside of the clock to indicate the time.
Case Back: Solid. xxx often uses a solid bottom cover, which is neither soft nor flexible. Made of steel, it has excellent durability and scratch resistance.
Crystal: Sapphire Crystal. Sapphire glass has the impact resistance, air tightness and hardness of sapphire higher than other materials, and the processing cost is also high, so it is mostly used for top watch brands. Tips: The Automatic is applied with mineral glass instead of sapphire.
Water Resistance: 30 meters. Want a watch waterproof? Don’t hesitate to choose us, the depth of the watch is 30 meters, which is similar as real watch. Tips: The Automatic is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.
Bezel Material: Stainless Steel. A luxury watch with a stainless steel 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.
Clasp: Fold Over Clasp. The clasp of the watch to make it easier and faster for the user to open and fold the watch case to keep it secure.
Function: Date, Hour, Minute, Second. Its function of the watch is to measure time and seconds.
3a Swiss, 5a Swiss, Automatic, Swiss, Top Swiss