|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|
Water Resistance: 100 meters. About the watch, the waterproof depth is 100 meters, which has a good waterproof function.(The ordinary Automatic movement is just daily waterproof, need to purchase additional waterproof service which is up to 100 meters.)
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.
Band Material: 316L. Our watch band is made of 316L material, 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.
Engine: Rolex Calibre 7750. The ETA 7750 3200-task Swiss movement is the most reliable timing mechanism in the world. It is a highly precise timepiece that can accurately display time and date information and has a timing function.
Clasp: Fold Over Clasp. Our this watch uses a folding buckle strap, is a great way to protect and store your watch. It has a unique design that creates a secure lock, which can be easily opened and closed.
Bezel Material: Stainless Steel. The stainless steel bezel is the prime material used for watch making. It has is the perfect material to use when designing a watch. The bezel will have endurable elegance, high performance, and high durability.
Power Reserve: 40 Hours. If you are looking for a good power reserve watch, we are your best choice, the watch is 40 hours power reserve that is long lasting and enduarable.
Case Back: Solid. In the world of watches, a strong back cover is very important, it is the “second skin” of the watch. It covers metal and provides daily wear protection for the watch.
Luminiscence: Hands and Markers. About the luminosity of the watch is hands and markers. It can help you know the corresponding time in the dark.
Second Markers: Minute Markers around the outer rim. The minute mark design of the dial around the outer edge.