|Grade||Genuine Rolex||AAAAA Clone||AAA Replica||A Replica|
|Movement||Rolex Calibre 3255||Genuine Swiss Clone 3255 movement||Swiss 2836 Movement||Asian 2813 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 2836/2813|
|Dial Color||Blue Dial|
Band Material: Leather.Leather band has become synonymous with steady and grace.
Case Back: Solid. The case uses a thick solid back, which is the most important part of the watch. It is strong, durable and scratch resistant.
Second Markers: Minute Markers around the outer rim. The second mark on the outside of the clock is designed to indicate the time.
Bezel Material: Stainless Steel. The watch uses a stainless steel bezel, which is the perfect material to use when designing a watch. The bezel will have endurable elegance, high performance, and high durability.
Crystal: Sapphire Crystal. The watch uses a sapphire crystal glass table mirror, the vision is clear and bright when looking at the time. Tips: The A Replica is applied with mineral glass instead of sapphire.
Dial Markers: Index. The index in a watch can are used as dial markers instead of usual Roman numerals to indicate the time.
Function: Date, Hour, Minute, Second. A watch is a very important device in everyone’s life. It has many functions and is used for various purposes, such as mesuring time and timer functions.
Luminiscence: Hands. The luminosity of the watch is hands. It can help you know the corresponding time when you running in dark.
Watch Case: 316L. A good case can better protect your watch. 316L has swept the major material masters and has become the mainstream material of high-end fashion jewelry in Europe and America.
Clasp: Deployment. This watch case has a designed lock which has a unique design that creates a secure clasp, which can be opened and closed with ease.