|Grade||Genuine Rolex||AAAAA Clone||AAA Replica||A Replica|
|Movement||Rolex Calibre 3255||Genuine Swiss Clone 3255 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|
|Case Color||Yellow Gold-tone|
|Dial Color||Champagne Dial|
Case Back: Solid. Rolex usually uses a solid bottom cover, which can be used for many years. There are many boxes made of various materials. These watch cases cannot prevent damage and are easily damaged. The backs of these watches are sturdy and can be used for many years.
Clasp: Fold Over Clasp. A fold over clasp are used here which makes it more convenient for you to wear the watch, and the appearance is more beautiful.
Crystal: Sapphire Crystal. Sapphire crystal is a high-end sapphire with a good reputation.
Dial Markers: Diamonds. Diamond dial markers determine the time by observing diamonds, which is different from ordinary dials.
Band Material: 316L. The shell made of 316L is a durable metal, lightweight and strong. It is corrosion resistant, non-magnetic and highly polished.
Watch Case: 316L. The material in this case comes from 316L stainless steel, which has excellent corrosion resistance. The case is also hypoallergenic and scratch-resistant. It can withstand high temperature environments and provide shock protection.
Engine: Rolex Calibre 2836. ETA 2836 is a Swiss watch with extremely high performance and precision. It’s really high-end and durable.
Bezel Material: Stainless Steel. The watch uses a stainless steel bezel, which is more simple and endurable. It makes you improve your taste from the inside out.
Water Resistance: 100 meters. As for the waterproof depth of the watch, it is 100 meters, which is a good feature for the watch.(The ordinary Automatic movement is just daily waterproof, need to purchase additional waterproof service which is up to 100 meters.)
Power Reserve: 40 Hours. A good power reserve is so impotant, the watch is 40 hours of full use, as strong as genuine Rolex.