|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|
|Dial Color||Black Dial|
Clasp: Fold Over Clasp. This watch case has a designed clasp which is more convenient for disassembly and replacement, and also ensures the quality and comfort of the strap.
Dial Markers: Diamonds. A study shows that the human eye is very sensitive to points. Unlike ordinary dials, this watch uses a few simple diamonds to mark the dial to indicate the current time.
Function: Date, Hour, Minute, Second. The function can be used to measure hours and seconds accordingly.
Water Resistance: 30 meters. The waterproof depth of the watch is 30 meters. But please make sure you close the crown properly. Tips: The A Replica is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.
Crystal: Sapphire Crystal. Watches made of sapphire crystal are conducive to viewing and can give people a brand-new visual effect when looking at the time. Tips: The A Replica is applied with mineral glass instead of sapphire.
Luminiscence: Hands. As you can see in the pictures above, the luminescence of the watch is hands. With this watch, you will not lose your time in dark.
Bezel Material: Stainless Steel. The stainless steel bezel is more simple and endurable. It makes you improve your taste from the inside out.
Case Back: Solid. The tough bottom cover, solemn, practical, and not flashy, can consolidate one’s position and not follow the trend.
Band Material: 316L. The band has 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.
Watch Case: 316L. The case is 316L stainless steel, which is a highly durable and corrosion-resistant material.