|Grade||Genuine Rolex||3a Swiss||Swiss|
|Movement||Rolex Calibre 3255||Genuine Swiss 3255 movement||Swiss 2836 Movement|
|Time Accuracy||-3/+5 sec per day COSC certified||-5/+6 sec per day COSC certified||-10/+10 sec per day COSC certified|
|Stainless Steel Type||904L Stainless Steel||904L Stainless Steel||316L Stainless Steel|
|Crystal||Sapphire crystal||Sapphire crystal correct date magnification||Sapphire crystal|
|Logo & Markings||laser etchings||Exact on entire watch||90% Exact on entire watch|
|Dial||Genuine Rolex||Exact detail and font||90% exact detail and font|
|Luminous Markers||Rolex Lumen||SuperLuminova Swiss Lumen||Swiss Lumen|
|Waterproof||100m on standard models||Tested up to 300m||Tested up to 30m|
|Life expectancy||Lifetime||Lifetime||3-5 years|
|Warranty||2 Years||Up to 5 Years||Up to 3 Years|
|Engine||Rolex Calibre 2836|
Watch Case: 316L. The raw material of this watch is the hardest 316L, which can help form an anti-corrosion film on the surface of metal materials.
Hands: Gold-tone. The style of the watch’s hands is gold-tone, that makes your watch luxury and funny.
Band Material: 316L. The raw material of this watch is the hardest 316L stainless steel, which has excellent corrosion resistance. It is hypoallergenic and scratch resistant.
Second Markers: Minute Markers around the outer rim. The minute mark around the outer edge of the glass is a design element representing time, also called a hand, which has been used in many well-known designs.
Case Back: Solid. The case uses a thick solid back, which is the most important part of the watch. It is strong, durable and scratch resistant.
Crystal: Sapphire Crystal. Sapphire crystal is a good choice, because sapphire has higher impact resistance, air tightness and hardness than other materials, and the processing cost is also high, so it is mostly used in top watch brands. Tips: The watch is applied with mineral glass instead of sapphire.
Function: Date, Hour, Minute, Second. A watch is a very important device in everyone’s life. It has a variety of functions and is used for various purposes, including mesuring time, mesuring time, and timer functions.
Dial Markers: Index. The watch uses a index as a dial marker to determine time by looking at the index, which is different from normal dial.
Water Resistance: 30 meters. The watch we use a waterproof at 30 meters. But make sure to close the crown properly. Tips: The watch is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.
3a Swiss, 5a Swiss, Swiss, Top Swiss