|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 Color||yellow gold-tone|
|Dial Color||Black and Champagne Dial|
Watch Case: 316L. The raw material used in this case is 316L, and its density is close to iron, which generally does not affect the human body. This material is often used in the straps of Swiss watches.
Clasp: Fold Over Clasp. We use a fold over clasp for the watch is a great way to protect and store your watch. It has a unique design that creates a secure lock, which can be easily opened and closed.
Case Back: Solid. The tough bottom cover, solemn, practical, and not flashy, can consolidate one’s position and not follow the trend.
Power Reserve: 40 Hours. Power reserve time is a impotant thing for a watch, 40 hours power reserve, which is long lasting and tolerable.
Luminiscence: Hands and Markers. The style of the watch’s luminiscence is hands and markers. These luminiscence makes your watch more refined and high-end.
Crystal: Sapphire Crystal. Sapphire crystal is the best choice for most people. It is the only high-quality anti-reflective material that provides scratch resistance without affecting its luster. Using this new technology, you can protect the surface of your watch at the most important moments in your life.
Dial Markers: Index. Indexs were used in this watch are used as a markers to indicate what time it is.
Water Resistance: 100 meters. The watch’s waterproof depth is 100 meters, which is similar as real watch.(The ordinary Automatic movement is just daily waterproof, need to purchase additional waterproof service which is up to 100 meters.)
Engine: Rolex 7750 movement. The ETA 7750 3200-task Swiss movement is the most reliable timing mechanism in the world. This improves the accuracy of the watch and is superior to ordinary mechanical movements.
Bezel Material: Stainless Steel. The bezel, made of stainless steel bezel, is the perfect material to use when designing a watch. The bezel will have endurable elegance, high performance, and high durability.
Hands: Gold-Tone. The style of the watch’s hands is gold-tone which is pretty cool and fashionable.