|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|
|Dial Color||Green Dail|
Engine: Rolex Calibre 7750. ETA 7750 is a Swiss-made timepiece with extremely high performance and accuracy. It is superior to ordinary mechanical movements in improving the accuracy of the watch.
Second Markers: Minute Markers around the outer rim. The minute mark design of the dial around the outer edge.
Clasp: Fold Over Clasp. This watch case has a designed lock which makes it more convenient for you to wear the watch, and the appearance is more beautiful.
Dial Markers: Index. The replica watch uses a index as a dial marker to indicate what time it is.
Band Material: 316L. The band is made of 316L, which is one of the most heat-resistant stainless steel grades. Its corrosion resistance is very good, even at temperatures as high as 1100*F, without any further heat treatment.
Crystal: Sapphire Crystal. The material of the watch can isolate moisture and dust, protect the hands, dial and movement.
Water Resistance: 100 meters. The watch’s waterproof depth is 100 meters that’s enough for no worries.(The ordinary Automatic movement is just daily waterproof, need to purchase additional waterproof service which is up to 100 meters.)
Watch Case: 316L. A good case can better protect your watch. 316L stainless steel is a material with flexibility to form and maintain precise shapes. This makes it durable and can withstand extreme temperatures.
Hands: Gold-Tone. About the watch, the hands is gold-tone. It blends perfectly with the dial.
Bezel Material: Stainless Steel. A stainless steel bezel is the perfect material to use when designing a watch. The bezel will have endurable elegance, high performance, and high durability.
Case Back: Solid. Rolex generally uses a solid bottom cover, and the screw-in design ensures tight waterproof performance. The solid bottom cover has superior waterproof performance and durability.