|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||Steel Dial|
|Engine||Rolex Calibre 7750|
|Case Thickness||16 mm|
Water Resistance: 100 meters. As for the waterproof depth of the watch, it is 100 meters. But please make sure you close the crown properly.(The ordinary Automatic movement is just daily waterproof, need to purchase additional waterproof service which is up to 100 meters.)
Case Back: Solid. Rolex usually uses a solid back cover, which transmits vibrations better than the back of a plastic case.
Power Reserve: 40 Hours. The watch we use power reserve of 40 hours of power reserve and 28800 swings, which is pretty good.
Watch Case: 316L. The case is 316L, which will never fade, deform, and is environmentally friendly.
Second Markers: Minute Markers around the outer rim. The minute mark along the outer edge of the glass is a design element that represents time and is called the hand of a clock. This design element is used in many famous designs, such as clocks, clocks, etc.
Clasp: Fold Over Clasp. This is a great way to protect and store your watch, which allows the user to fold it over in multiple positions or angles for unique and unique use.
Engine: Rolex Calibre 7750. ETA 7750 is a Swiss-made timepiece with extremely high performance and precision. It is also very affordable and is ideal for those who want to buy a timepiece but don’t want to spend a lot of money on it.
Luminiscence: Hands and Markers. The luminiscence of the replica watch is hands and markers. It can help you know the corresponding time in the dark.
Dial Markers: Index. The luxury index of the watch dial markers are used as a markers to indicate what time it is.
Hand: Silver Tone. The hands of the replica watch is silver-tone, which is delicated and cool.