|Grade||Genuine Rolex||AAAAA Clone||AAA Replica||A Replica|
|Movement||Rolex Calibre 4130||Genuine Swiss Clone 4130 movement||Swiss 7750 Movement||Asian MingZhu 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|
|Dial Color||Black Dial|
Power Reserve: 40 Hours. Power reserve time is a impotant thing for a watch, 40 hours at full use, which is the sames strong as real Rolex.
Bezel Material: Stainless Steel. The bezel, made of 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.
Hands: Gold-Tone. About the watch, the hands is gold-tone, which fits your watch’s dial well.
Engine: Rolex 7750 movement. ETA 7750 is a modern and modern watch. It is very reliable and durable.
Second Markers: Minute Markers around the outer rim. The second mark on the dial is also called the clock hand. This design element has been used in many famous designs such as watches, clocks and other objects.
Case Back: Solid. In the world of watches, a strong back cover is very important, not soft or flexible. It is made of steel, very durable and scratch-resistant.
Dial Markers: Diamonds. We can use diamond watches. Unlike ordinary dials, you can check the time by looking at the diamond.
Clasp: Fold Over Clasp. We use a fold over clasp for the watch which is more durable and stylish.
Watch Case: 316L. The watch case is made of the best 316L, which will never fade, deform, or abrade the skin, and is environmentally friendly.
Band Material: 316L. The band is made of solid 316L, which is suitable for daily seawater corrosion. This kind of steel is completely sufficient.