|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||Ice Blue Dial|
|Engine||Rolex Calibre 7750|
Engine: Rolex Calibre 7750. The ETA 7750 movement is a Swiss-made quartz movement with higher accuracy than ordinary quartz movements. This is a highly precise timepiece that can accurately display time and date information and has a timing function.
Watch Case: 316L. The watch case is made of the best 316L, which can be polished, frosted, and can be plated with various materials. It has stable performance and is the best choice for watch cases.
Case Back: Solid. In the watch world, a sturdy back cover is very important. It can transmit vibrations better than the back of a plastic case.
Crystal: Sapphire Crystal. The watch uses a sapphire crystal glass table mirror, the vision is clear and bright when looking at the time.
Second Markers: Minute Markers around the outer rim. The dial on the outside of the clock is designed to indicate the time.
Dial Markers: Index. Indexs were used in this watch index dial markers help us check the time anytime, anywhere.
Luminiscence: Hands and Markers. About the watch, the luminiscence is hands and markers. It makes your watch look more funny and functional.
Bezel Material: Stainless Steel. A luxury watch with a stainless steel bezel a unique structure that makes it an excellent choice for watches. The material can resist scratches, abrasions and indentation. This bezel material is the most resistant to heat and cold of all materials used in watchmaking.
Band Material: 316L. A good band can better protect your watch, 316L your skin can live in harmony forever without causing harm.
Clasp: Fold Over Clasp. Our watch uses a folding buckle strap, to make it easier and faster for the user to open and fold the watch case to keep it secure.
Water Resistance: 100 meters. About the watreproof depth of the watch, it is 100 meters, which is similar as real watch.(The ordinary Automatic movement is just daily waterproof, need to purchase additional waterproof service which is up to 100 meters.)
Power Reserve: 40 Hours. A good power reserve is used for the watch, 40 hours power reserve, which is long lasting and enduarable.