|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|
Water Resistance: 100 meters. The waterproof depth of the watch is 100 meters. But please make sure you close the crown properly.(The ordinary Automatic movement is just daily waterproof, need to purchase additional waterproof service which is up to 100 meters.)
Crystal: Sapphire Crystal. Watches made of sapphire crystal are a special anti-reflective coating that minimizes light reflection and provides scratch resistance without affecting its brightness.
Hands: Gold-Tone. As you can see in the pictures above, the hand design of the watch is gold-tone, which fits your watch’s dial well.
Band Material: 316L. The band is made of sturdy 316L, so you can always live in peace with your skin without causing harm.
Case Back: Solid. Rolex usually uses a solid bottom cover, which is not soft or flexible at all. It is made of steel, very durable and scratch-resistant.
Watch Case: 316L. The case of the watch is 316L, which not only directly protects the internal parts of the watch, but also determines the various performance indicators of the watch to a large extent.
Clasp: Fold Over Clasp. A fold over clasp are used here 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.
Bezel Material: Stainless Steel. Bezel material is the perfect material to use when designing a watch. The bezel will have endurable elegance, high performance, and high durability.
Engine: Rolex Calibre 7750. The watch uses top-quality ETA 7750 Swiss automatic mechanical device, which is very reliable and durable.
Luminiscence: Hands. About the watch, the luminiscence is hands. It helps you know the according time when in dark.
Power Reserve: 40 Hours. As for the power reserve, we apply with 40 hours power reserve for our replica watch.