|Grade||Genuine Rolex||3a Swiss||Swiss||Automatic|
|Movement||Rolex Calibre 3235||Genuine Swiss 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 2836/2813|
|Dial Color||Green Dial|
Water Resistance: 30 meters. We make the watch waterproof at 30 meters, full enough for your daily life. Tips: The watch is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.
Crystal: Sapphire Crystal. Sapphire crystal is a good choice because it is high-quality glass and the dial is clearly visible. Tips: The watch is applied with mineral glass instead of sapphire.
Watch Case: 316L. The case is made of 316L stainless steel, which can be flexibly formed and maintained in precise shapes. This makes it durable and can withstand extreme temperatures.
Clasp: Fold Over Clasp. We use a fold over clasp for the watch which allows the user to fold it over in multiple positions or angles for unique and unique use.
Hand: Silver-tone. The hands of the watch is silver-tone, that makes your watch luxury and funny.
Luminiscence: Hands and Markers. The watch’s luminiscence is hands and markers. It can help you know the corresponding time when you running in dark.
Function: Date, Hour, Minute, Second. The watch has many functions. The watch is equipped with a indicate date to measure time, the minute dial can estimate the current time, and the second dial can estimate the time after the interval.
Case Back: Solid. The sturdy back cover can transmit impact better than the plastic back cover of the watch.
Dial Markers: Index. The watch with index is used as a marker instead of Roman numerals and can affect the appearance of the dial.
Band Material: 316L. This watch band uses the best 316L to sweep the major material masters, becoming the mainstream material of European and American high-end fashion jewelry.
Second Markers: Minute Markers around the outer rim. The second mark on the dial The second mark is a small disc, placed on the outside of the watch to indicate the time.
3a Swiss, 5a Swiss, Automatic, Swiss, Top Swiss