|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|
|Engine||Rolex Calibre 7750|
|Dial Color||Black Dial|
Clasp: Deployment. Deployment clasps are used here which is more durable and stylish.
Luminiscence: Hands and Markers. For the watch, the luminiscence is hands and markers.Something that shines allows you to find time in the dark.
Water Resistance: 30 meters. The waterproof depth of the watch is 30 meters. But please make sure you close the crown properly. Tips: The A Replica is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.
Dial Markers: Luminous Index. We can use watches with luminous sticks, which is a new feature that has received a lot of attention. It can display the time on the illuminated surface. This can be used to improve our visibility when walking at night or in a dark environment.
Second Markers: Minute Markers around the outer rim. The design of the dial is also called the hands of the clock. This design element is used in many well-known designs, such as clocks and other objects.
Hands: Gold-tone. About the hand design of the watch is gold-tone. It blends perfectly with the dial.
Band Material: Leather.Leather band can show your good taste and social status.
Case Back: Solid. The sturdy case back is solemn, practical and not flashy. It can consolidate its position without following the trend.
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.
Watch Case: 316L. The case is made of solid 316L, the density of which is close to iron, and generally does not affect the human body. This material is often used in the straps of Swiss watches.