|Grade||Genuine Richard Mille||AAAAA Clone||AAA Replica||A Replica|
|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|
|Case Size||Around 31*45mm|
|Band Length||Around 18cm|
Crystal: Sapphire Crystal. Sapphire crystal with sapphire, high-end, good reputation. Tips: The A Replica is applied with mineral glass instead of sapphire.
Luminiscence: Hands. The luminosity of the watch is hands. The luminous things makes you find the time in dark.
Band Material: Rubber.A rubber band is used for the watch, which is non-toxic, resistant to high and low temperatures, acid and alkali, flexible, and easy to maintain.
Dial Markers: Index. According to a study, the human eye is sensitive to point, are used as a markers to indicate what time it is.
Clasp: Deployment. Deployment clasps are used here which is more durable and stylish.
Water Resistance: 30 meters. The watch we use a waterproof at 30 meters, full enough for your daily life. Tips: The A Replica is just daily waterproof, need to purchase additional waterproof service which is up to 30 meters.
Hand: Silver-tone. The watch’s hands is silver-tone which is pretty cool and fashionable.
Bezel Material: Ceramics Bezel. The watch uses a high-end ceramic bezel, which made of ceramic material. It needs to be durable and can resist abrasion. The design of ceramic material makes it suitable for the watch bezel because of its ability to withstand a lot of pressure and friction.