|Grade||Genuine Rolex||AAAAA Clone||AAA Replica||A Replica|
|Movement||Rolex Calibre 3235||Genuine Swiss Clone 3235 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|
|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 2836. The ETA 2836 3200-task Swiss movement is the most reliable timing mechanism in the world. Because a larger ball bearing base plate means better support and better vibration resistance of the pendulum.
Dial Markers: Diamonds. The diamonds in the watch indicate what time it is now.
Watch Case: 316L. The case is made of solid 316L, which is suitable for daily seawater corrosion. This kind of steel is completely sufficient.
Water Resistance: 100 meters. Always wearing the watch even when you are in bathroom? Don’t worry, the watch’s waterproof depth is 100 meters, which is definitely enough for your daily life.(The ordinary Automatic movement is just daily waterproof, need to purchase additional waterproof service which is up to 100 meters.)
Band Material: 316L. The situation is 316L stainless steel, which has very good corrosion resistance and good texture.
Crystal: Sapphire Crystal. For watches, crystal is a very important part, and it is a high-quality optical material that is often used in watch construction. The unique anti-reflective coating can provide scratch resistance without affecting its gloss.
Power Reserve: 40 Hours. A good power reserve is used for the watch, 40 hours power reserve, which is long lasting and enduarable.
Clasp: Fold Over Clasp. This watch case has a designed lock which is more durable and stylish.
Case Back: Solid. The strong case back is the “second skin” of the watch. It covers metal and provides daily wear protection for the watch.
Hand: Silver Tone. About the watch, the hands is silver-tone that is simple but luxury.