|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|
|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||Grey Dial|
Case Back: Solid. The sturdy bottom cover is neither soft nor flexible. Made of steel, it has excellent durability and scratch resistance.
Clasp: Deployment. This watch case has a designed lock which is more convenient for disassembly and replacement, and also ensures the quality and comfort of the strap.
Crystal: Sapphire Crystal. A good sapphire mirror is a high-quality optical material, often used in the construction of watches. The unique anti-reflective coating can provide scratch resistance without affecting its gloss. Tips: The Automatic is applied with mineral glass instead of sapphire.
Dial Markers: Diamonds. A watch is a clock that displays the time in an analog form and is used as a marker to indicate the time.
Water Resistance: 30 meters. The watch we use a waterproof at 30 meters that is enough for no worries. Tips: The Automatic is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.
Band Material: Leather.Leather strap has become synonymous with steady and grace.
Function: Date, Hour, Minute, Second. The watch comes with a functional timer, which plays an important role in our lives like any other electronic product. The functions of the watch are chronograph, hour, minute and second.
Second Markers: Minute Markers around the outer rim. The design of the other marks in the watch is that the second mark is a small disc placed on the outside of the watch to indicate the time.
Hands: Gold-tone. The watch’s hands is gold-tone, which fits your watch’s dial well.
3a Swiss, 5a Swiss, Automatic, Swiss, Top Swiss