|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/Mingzhu Engine|
|Case Color||Rose Gold-tone|
Case Back: Solid. The case uses a thick solid back, which makes the watch more durable and can withstand harsh outdoor environments such as rain, snow, cold or hot weather.
Second Markers: Minute Markers around the outer rim. The design of the second mark can be used in various applications, such as clocks and radios with clocks, to create timeless creations.
Luminiscence: Hands and Markers. The watch’s luminiscence is hands and markers. With this watch, you can know time anywhere and anytime.
Water Resistance: 30 meters. About the watch, the waterproof depth 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.
Hand: Rose Gold-tone. About the hand design of the watch is rose gold-tone, which looks pretty stunning and high-end.
Dial Markers: Luminous Index. We can use a watch with a luminous stick, allowing you to easily distinguish the time in the dark.
Band Material: 316L. The material of this band 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.
Bezel Material: Stainless Steel. The watch uses a stainless steel bezel, which 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.