|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|
|Dial Color||Champagne Dial|
Band Material: 316L. The watch band is made of 316L sweeping the major material masters, and it has become the mainstream material of high-end fashion jewelry in Europe and the United States.
Bezel Material: Stainless Steel. The bezel, made of stainless steel bezel, is one of the most beautiful and delicate parts in the watch. The stainless steel bezel provides a durable, endurable and expensive look to the watch.
Watch Case: 316L. The raw material of this watch is the hardest 316L steel, which is a very strong and corrosion-resistant steel. It has the same strength as the most popular grades (HRC52, HRC55), but only half the weight. Compared with competitors, the production cost of stainless steel is also higher.
Hands: Gold-Tone. For the watch, the hands is gold-tone, which is the same color as your case color.
Luminiscence: Hands. About the watch, the luminiscence is hands. It helps you know the according time when in dark.
Clasp: Fold Over Clasp. The clasp design of the watch which is more convenient for disassembly and replacement, and also ensures the quality and comfort of the strap.
Water Resistance: 100 meters. The waterproof depth of the watch is 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.)
Crystal: Sapphire Crystal. The crystal design is the only high-quality anti-reflective material that provides scratch resistance without affecting its brightness. Using this new technology, you can protect the surface of your watch at the most important moments in your life.
Second Markers: Minute Markers around the outer rim. The second mark on the watch is the minute mark around the outer edge.
Power Reserve: 40 Hours. For the watch, we use 40 hours at full use, which is the sames strong as real Rolex.
Engine: Rolex Calibre 7750. The ETA 7750 3200-task Swiss movement is the most reliable timing mechanism in the world. It is a highly precise timepiece that can accurately display time and date information and has a timing function. The ETA 7750 movement is a Swiss-made quartz movement with higher accuracy than ordinary quartz movements.