|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|
|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 2836. ETA 2836 3200-task Swiss movement. This is a highly precise timepiece with a powerful ability to accurately display time and date information, as well as timing functions. The ETA 2836 movement is a Swiss-made quartz movement with higher accuracy than ordinary quartz movements.
Case Back: Solid. The sturdy bottom cover can transmit vibration better than the bottom cover of the plastic case.
Crystal: Sapphire Crystal. A good sapphire mirror can block moisture and dust, protect the hands, dial and movement.
Hand: Silver Tone. As for the watch’s hands, it is silver-tone, which is delicated and cool.
Second Markers: Minute Markers around the outer rim. The design of the dial is as shown in the picture above, with minute markers on the outer edge.
Dial Markers: Luminous Index. Watches with luminous dots When you are in the dark, you can know the time by looking at this dot.
Luminiscence: Hands and Markers. Regarding this watch, luminescence is hands and markers. These luminiscence makes your watch more refined and high-end.
Bezel Material: Stainless Steel. stainless steel bezel is a material that is a high-end material made from stainless steel bezel. It is the most expensive material of the watch. In addition, stainless steel bezel is a substance with high flexibility and energy absorption properties which can be used as the core medium of the watch.
Clasp: Fold Over Clasp. This watch case has a designed clasp is a great way to protect and store your watch. It has a unique design that creates a secure lock, which can be easily opened and closed.
Water Resistance: 100 meters. A good waterproof of the watch has been applied, 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.