|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||White Mother of Pearl Dail|
|Case Size||40 mm|
|Case Color||Yellow Gold-tone|
Watch Case: 316L. This case uses the best 316L steel, which is a very strong and corrosion-resistant steel. It has the same strength as the most popular grades (HRC52, HRC55), but only half the weight. Compared with competitors, the production cost of stainless steel is also higher.
Luminiscence: Hands. The design of the watch’s luminiscence is hands. With this watch, you will not waste time to check the real-time.
Case Back: Solid. The solid bottom cover will have better water resistance than the through bottom. A waterproof sealing ring is added to the through-bottom watch, which makes it difficult to seal.
Power Reserve: 40 Hours. A good power reserve is used for the watch, 40 hours of power reserve that is long lasting and tolerable.
Bezel Material: Stainless Steel. The stainless steel bezel is the prime material used for watch making. It has is a different way to look at watches. The design of the bezel brings a new level of quality and sophistication to the watch. This material allows for a more fused look and enhances the usability of the timepiece.
Band Material: 316L. The watch band is made of the best 316L, which can be polished, frosted, and can be plated with various materials. It has stable performance and is the best choice for watch bands.
Clasp: Fold Over Clasp. A fold over clasp are used here allows the user to fold it into several positions or angles for unique and unique use.
Water Resistance: 100 meters. Want a watch waterproof? Don’t hesitate to choose us, the depth of the watch is 100 meters, full 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.)
Hands: Gold-Tone. The style of the watch’s hands is gold-tone. It fits your watch dial perfectly.
Crystal: Sapphire Crystal. The design of crystal is a high-quality optical material that is often used in the construction of watches. The unique anti-reflective coating can provide scratch resistance without affecting its gloss.
Engine: Rolex Calibre 7750. The Swiss movement of ETA 7750 3200-task is not only stable and durable, but also has a simple structure, convenient disassembly and assembly, and convenient maintenance.