|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 Back: Solid. The sturdy case back allows you to use and keep the watch longer.
Crystal: Sapphire Crystal. A good sapphire mirror can feel a clear and bright field of vision when looking at the time. Tips: The A Replica is applied with mineral glass instead of sapphire.
Second Markers: Minute Markers around the outer rim. The design of other marks in the watch is also called the hand of the clock, and this design element is used in many well-known designs.
Water Resistance: 30 meters. Always wearing the watch even when you are in bathroom? Don’t worry, the watch’s waterproof depth is 30 meters, which is like a real watch. Tips: The A Replica is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.
Band Material: Rubber.Rubber band ‘s excellent performance determines the current status of rubber straps in the watch circle.
Luminiscence: Hands and Markers. The style of the watch’s luminiscence is hands and markers. The luminous things makes you find the time in dark.
Dial Markers: Index. Indexs were used in this watch index dial markers help us check the time anytime, anywhere.
Watch Case: 316L. The case uses 316L for daily seawater corrosion, and 316L steel is completely sufficient.
Clasp: Fold Over Clasp. This watch case has a designed clasp can be a very appealing option to many consumers. Of course, one must keep in mind that the product should be durable and hold up for a long time. This watch bracelet has been made to meet all those needs. It is manufactured using high-quality materials, designed with the concept of visual impact, and perfectly matches today’s fashion trends.