|Grade||Genuine Richard Mille||3a Swiss||Swiss||Automatic|
|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||Sapphire crystal||Mineral Glass|
|Logo & Markings||laser etchings||Exact on entire watch||95% Exact on entire watch||90% Exact on entire watch|
|Dial||Genuine Richard Mille||Exact detail and font||95% exact detail and font||90% Exact detail and font|
|Waterproof||50m 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|
|Band Length||Around 18cm|
|Case Thickness||Around 12mm|
|Dial Color||Diamond Paved Dial|
Band Material: Rubber.Rubber strap ‘s excellent performance determines the current status of rubber straps in the watch circle.
Crystal: Sapphire Crystal. As a good watch, we use a very high hardness, the Mohs hardness is as high as 9, second only to diamond, its hardness is almost 3 times that of mineral glass, 20 times that of acrylic mirror. Tips: The watch is applied with mineral glass instead of sapphire.
Hand: Silver-tone. The watch’s hands is silver-tone. It blends perfectly with the dial.
Second Markers: Minute Markers around the outer rim. The minute mark on the outer edge of the glass is a design element representing time, also known as a clock hand, which has been used in many well-known designs.
Dial Markers: Dot. We can use watches with dots, and dot dial marks can help us check the time anytime, anywhere.
Luminiscence: Hands and Markers. As for the watch’s luminiscence, it is hands and markers. It makes your watch look more funny and functional.
Bezel Material: Diamond Bezel. The diamond bezel is the prime material used for watch making. It has is one of the most beautiful and delicate parts in the watch. The diamond bezel provides a durable, elegant and expensive look to the watch. Tips: not real diamond.
Clasp: Deployment. We use a deployment clasp for the watch which is more durable and stylish.
Water Resistance: 30 meters. As for the waterproof depth of the watch, it 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.
3a Swiss, 5a Swiss, Automatic, Swiss, Top Swiss