|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|
Clasp: Fold Over Clasp. This watch use a fold over clasp which is more durable and stylish.
Bezel Material: Stainless Steel. The watch bezel is the most expensive component of the watch. It is has high dimensional stability, high resilience and UV resistance. It can be used in both hard and soft cases. It’s also resistant to water, heat and deliquescent substances like oil or food.
Watch Case: 316L. The case is made of 316L, which can be polished, frosted, and can be plated with a variety of materials. It has stable performance and is the best choice for the case.
Band Material: 316L. In this band, 316L, which has the best daily seawater corrosion, is used, and 316L steel is completely sufficient.
Case Back: Solid. The sturdy case back is solemn, practical and not flashy. It can consolidate its position without following the trend.
Power Reserve: 40 Hours. Looking forward to get a long lasting replica watch? Look here, we use 40 hours power reserve for the replica watch.
Crystal: Sapphire Crystal. We use sapphire crystal on the watch, it can block moisture and dust, protect the hand, dial and movement.
Dial Markers: Index. The watch with index are used as markers instead of Roman numerals can impact the look of the dial.
Second Markers: Minute Markers around the outer rim. As shown in the picture above, the second mark on the dial is the minute mark around the outer edge.
Engine: Rolex Calibre 7750. ETA 7750 is a Swiss-made timepiece with extremely high performance and precision. As one of the commonly used Swiss movements, the 7750 movement is excellent in terms of quality and reputation.