|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|
|Engine||Rolex Calibre 7750|
Second Markers: Minute Markers around the outer rim. The design of the second minute mark around the outer edge.
Dial Markers: Arabic Numeral. The arabic numeral in a watch unlike the normal dial, the watch uses some clear numbers as dial markers to show us what time it is.
Crystal: Sapphire Crystal. The crystal design is a very common glass that can protect your watch from scratches. Tips: The A Replica is applied with mineral glass instead of sapphire.
Luminiscence: Hands. The luminiscence of the replica watch is hands. It can help you know the corresponding time in the dark.
Case Back: Solid. The case uses a thick solid back, which allows you to use it for a longer time and keep the watch for a long time.
Clasp: Deployment. The clasp design of the watch allows the user to fold it into several positions or angles for unique use.
Watch Case: 316L. The shell is made of 316L, the density component is close to iron, and generally has no effect on the human body. This material is often used in the straps of Swiss watches.
Hands: Gold-tone. The hand design of the watch is gold-tone. It fits your watch dial perfectly.
Bezel Material: Stainless Steel. The stainless steel bezel a unique structure that makes it an excellent choice for watches. The material can resist scratches, abrasions and indentation. This bezel material is the most resistant to heat and cold of all materials used in watchmaking.
Band Material: Leather.Leather band can show your good taste and social status.