|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||Oyster Bracelet|
Crystal: Sapphire Crystal. We use sapphire crystal for the watch, which is a special anti-reflective coating that minimizes light reflection and provides scratch resistance without affecting its brightness. Sapphire crystal is a highly transparent crystal that can be used to make optical lenses, diffractive optical elements, and filters. Tips: The A Replica is applied with mineral glass instead of sapphire.
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.
Luminiscence: Hands and Markers. Regarding this watch, luminescence is hands and markers. It makes your watch look more funny and functional.
Dial Markers: Luminous Index. Many people can’t tell the time in the dark. This watch has a luminous stick and is used in many devices to display the time in dark places. These sticks can actually be used to represent time. After turning on the power, you can find the time with a single tap.
Bezel Material: Stainless Steel. The watch uses a high-end stainless steel bezel, which is more simple and endurable. It makes you improve your taste from the inside out.
Watch Case: 316L. The case is the most important part of the watch. 316L swept the major material masters and became the mainstream material for high-end fashion jewelry in Europe and America.
Second Markers: Minute Markers around the outer rim. The second mark on the watch is also called the clock hand. This design element has been used in many famous designs such as watches, clocks and other objects.
Clasp: Fold Over Clasp. Our watch uses a folding buckle strap, which is more convenient for disassembly and replacement, and also ensures the quality and comfort of the strap.
Band Material: 316L. The band is made of 316L stainless steel, which can be flexibly formed and maintained in precise shapes. This makes it durable and can withstand extreme temperatures.
Hand: Silver-tone. About the watch, the hands is silver-tone, which is delicated and cool.