|Grade||Genuine Rolex||3a Swiss||Swiss||Automatic|
|Movement||Rolex Calibre 3255||Genuine Swiss 3255 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|
Watch Case: 316L. The case is made of sturdy 316L, a durable metal that is light and strong. It is corrosion resistant, non-magnetic and highly polished.
Water Resistance: 30 meters. Always wearing the watch even when you are in bathroom? Don’t worry, the watch’s waterproof depth is 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.
Clasp: Fold Over Clasp. Our this watch uses a folding buckle strap, allows the user to fold it into several positions or angles for unique and unique use.
Hands: Gold-tone. For the watch, the hands is gold-tone, which is the perfect color to fit the watch.
Band Material: 316L. The situation is 316L, which can help form a corrosion protection film on the surface of metal materials.
Crystal: Sapphire Crystal. We use sapphire crystal for our watches. It is a lustrous and transparent crystal that is often used in high-precision optical instruments. Tips: The watch is applied with mineral glass instead of sapphire.
Luminiscence: Hands and Markers. About the luminosity of the watch is hands and markers. The luminous things makes you find the time in dark.
Dial Markers: Luminous Index. These luminous sticks in the watch allow you to easily tell the time in the dark.
Second Markers: Minute Markers around the outer rim. The second mark on the watch can be used in many different applications, such as watches, clock radios, etc.to create timeless works.
Case Back: Solid. The solid caseback is commonly used by xxx and is the most important part of the watch. It is strong, durable and scratch resistant.
Function: Date, Hour, Minute, Second. A watch is a very important device in everyone’s life, and it plays an important role in our lives like any other electronic product. The functions of the watch are chronograph, hour, minute and second.
3a Swiss, 5a Swiss, Automatic, Swiss, Top Swiss