|Grade||Genuine Rolex||Top 1:1 Clone||1:1 Clone||AAAAA Clone||AAA Replica||A Replica|
|Engine||Rolex Calibre 4130||Genuine Swiss Clone 4130||Clone 1:1 4130||Swiss ETA 4130||Swiss 7750||Asian 2813|
|Time Accuracy||-3/+5 sec per day COSC certified||-3/+5 sec per day COSC certified||-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|
|Hairspring Accuracy||0.3 microns||0.4 microns||0.5 microns||0.8 microns||/||/|
|Stainless Steel||Stainless Steel||904L Stainless Steel||904L Stainless Steel||904L Stainless Steel||316L Stainless Steel||316L Stainless Steel|
|Crystal||Sapphire crystal||Scratch-resistant sapphire crystal||Scratch-resistant sapphire crystal||Scratch-resistant sapphire crystal||Sapphire crystal||Mineral Glass|
|Sapphire Crystal Grade||Mount type 10||Mount type 9.9||Mount type 9.9||Mount type 9||/||/|
|Logo & Markings||Laser etchings||Exact on entire watch||Exact on entire watch||Exact on entire watch||90% Exact on entire watch||70% Exact on entire watch|
|Dial||Genuine Rolex||Exact detail and font||Exact detail and font||Exact detail and font||90% exact detail and font||70% Exact detail and font|
|Length of Dial Engraved lines||0.1mm||0.12mm||0.15mm||0.17mm||/||/|
|Depth of Dial Engraved lines||0.03-0.04mm||0.04mm||0.05mm||0.065mm||/||/|
|Luminous Hands||Rolex Lumen||SuperLuminova Swiss Lumen||SuperLuminova Swiss Lumen||SuperLuminova Swiss Lumen||Swiss Lumen||Normal Lumen|
|Waterproof||100 meters / 330 feet||Tested up to 100m||Tested up to 50m||NEED EXTRA FEE||NEED EXTRA FEE||NEED EXTRA FEE|
|Life expectancy||Lifetime||Lifetime||Lifetime||More than 5 years||3-5 years||1-2 years|
|Warranty||2 Years||Up to 10 Years||Up to 8 Years||Up to 5 Years||Up to 3 Years||Up to 1 Year|
|Dial Color||Champagne Dial|
|Engine||Rolex Calibre 7750|
Dial Markers: Index. A watch is a timepiece that displays the time in an analog form, are used as a markers to indicate what time it is.
Case Back: Solid. In the world of watches, a sturdy back cover is very important. It is solemn, practical and not flashy. It can consolidate its position without having to follow the trend.
Band Material: 316L. The band has 316L, which is a high-grade stainless steel alloy. It is corrosion resistant, easy to weld, durable and safe to use.
Crystal: Sapphire Crystal. The design of the crystal has good thermal properties, excellent electrical and dielectric properties, and chemical corrosion resistance. It has the characteristics of high temperature resistance, good thermal conductivity, high hardness, infrared penetration, and good chemical stability.
Clasp: Fold Over Clasp. The innovative design of this watch can be a very appealing option to many consumers. Of course, one must keep in mind that the product should be durable and hold up for a long time. This watch bracelet has been made to meet all those needs. It is manufactured using high-quality materials, designed with the concept of visual impact, and perfectly matches today’s fashion trends.
Engine: Rolex 7750 movement. The ETA 7750 3200-task Swiss movement is the most reliable timing mechanism in the world. Compared with many movements, it is thinner and more stable, with extremely high ornamental and value preservation.
Second Markers: Minute Markers around the outer rim. The minute mark on the outer edge of the glass is a design element representing time, also known as a clock hand, which has been used in many well-known designs.
Watch Case: 316L. The case has 316L for daily seawater corrosion, and 316L steel is completely sufficient.
Bezel Material: Stainless Steel. stainless steel bezel is a material that is one of the most beautiful and delicate parts in the watch. The stainless steel bezel provides a durable, endurable and expensive look to the watch.
Water Resistance: 100 meters. The watch’s waterproof depth is 100 meters, which is like a real watch.(The ordinary Automatic movement is just daily waterproof, need to purchase additional waterproof service which is up to 100 meters.)