|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|
|Band Type||Rubber Band|
Crystal: Sapphire Crystal. Sapphire glass can feel a clear and bright field of vision when looking at the time. Tips: The A Replica is applied with mineral glass instead of sapphire.
Bezel Material: Ceramics Bezel. The Ceramic bezel is more noble and elegant. It makes you improve your taste from the inside out.
Watch Case: 316L. The material of this case comes from 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.
Band Material: Rubber.A high-end watch with a rubber strap has a good waterproof feature and easy to maintain.
Luminiscence: Hands and Markers. The watch’s luminiscence is hands and markers. As you can see in the pictures above.
Clasp: Deployment. This watch case has a designed lock to make it easier and quicker for the user to open and fold the case over to keep it secure.
Case Back: Solid. The case uses a thick solid case back, and the screw-in design ensures tight waterproof performance. The solid back cover has superior waterproof performance and durability.
Dial Markers: Luminous Index. Every time you look at a watch, a watch with a luminous stick will tell you the time. The luminous sticks in the watch is one of the most important sticks. It can help you understand how much time has passed since you checked your watch. It helps to ensure that if it is dark outside, you will not miss important events or deadlines.
Second Markers: Minute Markers around the outer rim. As shown in the picture above, the second mark on the watch is the minute mark around the outer edge.
Hands: Gold-tone. As you can see in the pictures above, the hand design of the watch is gold-tone, which looks pretty stunning and high-end.