|Grade||Genuine Rolex||AAAAA Clone||AAA Replica||A Replica|
|Movement||Rolex Calibre 9001||Genuine Swiss Clone 9001 movement||Swiss 2836 Movement||Asian Mingzhu Engine|
|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|
|Band Type||Oyster Bracelet|
|Dial Color||Black Dial|
Case Back: Solid. The sturdy case back can make the watch more durable, and they can withstand harsh outdoor environments such as rain, snow, cold or hot weather.
Watch Case: 316L. The case is 316L stainless steel, which has excellent corrosion resistance. It is hypoallergenic and scratch resistant.
Band Material: 316L. The band has 316L, which can help to form a corrosion protection film on the surface of metal materials.
Bezel Material: Stainless Steel. The watch bezel is the most expensive component of the watch. It is has high dimensional stability, high resilience and UV resistance. It can be used in both hard and soft cases. It’s also resistant to water, heat and deliquescent substances like oil or food.
Hands: Gold-tone. About the watch, the hands is gold-tone. It blends perfectly with the dial.
Function: Date, Hour, Minute, Second. Like the function of any other electronic device, it plays an important role in our lives. The functions of the watch are chronograph, hour, minute and second.
Water Resistance: 30 meters. A good waterproof of the watch has been applied, it is 30 meters, full enough for your daily life. Tips: The A Replica is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.
Second Markers: Minute Markers around the outer rim. The second mark on the dial is the minute mark around the outer rim.
Crystal: Sapphire Crystal. Sapphire crystal is the best choice for most people. It is a lustrous and transparent crystal that is often used in high-precision optical instruments. Tips: The A Replica is applied with mineral glass instead of sapphire.
Luminiscence: Hands and Markers. The style of the watch’s luminiscence is hands and markers. The luminous things makes your watch more delicate and high-end.