|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|
|Case Size||40 mm|
|Dial Color||Steel Dial|
|Case Thickness||16 mm|
|Engine||Rolex Calibre 7750|
Dial Markers: Index. The luxury index of the watch dial markers uses some simple index marks to display the time, making the dial more simple and stylish.
Band Material: 316L. The band is made of 316L stainless steel, the hardest material, which is a highly durable and corrosion-resistant material.
Watch Case: 316L. The case is the most important part of the watch. With 316L you can always live in peace with your skin without causing harm.
Water Resistance: 100 meters. The waterproof depth of the watch 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.)
Power Reserve: 40 Hours. As for the power reserve, we apply with 40 hours of full use, as strong as genuine Rolex.
Engine: Rolex Calibre 7750. ETA 7750 is a Swiss watch with extremely high performance and precision. It is an important part of the brand identity, so it used to be the main source of inspiration for watchmakers.
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 lose your time in dark.
Second Markers: Minute Markers around the outer rim. The small mark on the outer edge of the glass edge is one of the most recognized design elements in all industries. It is also called a clock hand. This design element is used in many well-known designs.
Bezel Material: Stainless Steel. The bezel, made of stainless steel bezel, is a high-end material made from stainless steel bezel. It is the most expensive material of the watch. In addition, stainless steel bezel is a substance with high flexibility and energy absorption properties which can be used as the core medium of the watch.
Case Back: Solid. We use a strong bottom cover, solemn, practical, not flashy, can stabilize the position and not follow the trend.