|Grade||Genuine Rolex||3a swiss||swiss||automatic|
|Movement||Rolex Calibre 3131||Genuine Swiss Clone 3131 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 2813|
Band Material: 316L. The band is made of the hardest 316L material, which can be polished, frosted, and plated with a variety of materials, with stable performance, which is the best choice for the band.
Watch Case: 316L. The case made of 316L not only directly protects the internal parts of the watch, but also determines the various performance indicators of the watch to a large extent.
Case Back: Solid. In the world of watches, a sturdy back cover is very important and even the most important part of a watch. It is strong, durable and scratch resistant.
Crystal: Mineral Glass. A good mineral glass mirror is a natural material that can reflect light to create an optical illusion. Its long-lasting anti-reflective coating makes it ideal for scratch resistance, and the brightness of the crystal remains almost unchanged.
Hand: Silver-tone. For the watch, the hands is silver-tone. It blends perfectly with the dial.
Second Markers: Minute Markers around the outer rim. The minute mark on the outer edge of the glass is a design element that represents time, called the hand of a clock. This design element is used in many famous designs, such as clocks, clocks and so on.
Dial Markers: Luminous Index. Many people can’t tell the time in the dark. This watch has a luminous stick that will tell you the time every time you look at the watch. 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.
Luminiscence: Hands and Markers. The style of the watch’s luminiscence is hands and markers. The luminous things makes your watch more delicate and high-end.
Bezel Material: Stainless Steel. The stainless steel bezel material is one of the best materials for watches. It is one of the most beautiful and delicate parts in the watch. The stainless steel bezel provides a durable, endurable and expensive look to the watch.
Clasp: Fold Over Clasp. This watch case has a designed clasp to make it easier and faster for the user to open and fold the watch case to keep it secure.
Water Resistance: 30 meters. The waterproof depth of the watch is 30 meters, which is similar as real watch. Tips: The A Replica is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.