|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 Thickness||16 mm|
|Engine||Rolex Calibre 7750|
Luminiscence: Hands and Markers. The design of the watch’s luminiscence is hands and markers. With this watch, you will not waste time to check the real-time.
Crystal: Sapphire Crystal. Sapphire glass has good ornamental properties and can bring people a brand new visual effect when looking at the time.
Power Reserve: 40 Hours. Power reserve time is a impotant thing for a watch, 40 hours of full use, as strong as genuine Rolex.
Water Resistance: 100 meters. The watch we use a waterproof at 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.)
Dial Markers: Index. The watch has indexes as dial marks instead of Roman numerals to show us the time.
Bezel Material: Stainless Steel. The watch uses a high-end stainless steel bezel, which 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.
Engine: Rolex Calibre 7750. The watch adopts the Swiss-made 7750 movement. Its advanced technology and capabilities enable the watch to be widely used in different applications, such as chronographs and high-performance sports watches.
Case Back: Solid. The strong bottom cover will have better water resistance than the through bottom. A waterproof sealing ring is added to the through-bottom watch, which makes it difficult to seal.
Hand: Silver Tone. The watch’s hands is silver-tone, which can highly improve the outlook of the watch.
Clasp: Fold Over Clasp. The clasp design of the watch to make it easier and quicker for the user to open and fold the case over to keep it secure.
Watch Case: 316L. The case is made of sturdy 316L stainless steel, which is a highly durable and corrosion-resistant material.