|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|
Function: Hour, Minute. For most watches, they have second, minute and hour hands for using. While for this watch, it has hour and minute hands only, which makes the watch more unique and delicated.
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: Stainless Steel. The stainless steel bezel material is one of the best materials for watches. It has high dimensional stability, high resilience and UV resistance. It can be used in both hard and soft cases. It’s also resistant to water, heat and deliquescent substances like oil or food.
Clasp: Deployment. A deployant clasp is used in the watch which is more convenient for disassembly and replacement, and also ensures the quality and comfort of the strap.
Crystal: Sapphire Crystal. Sapphire crystal is a good choice because you can feel a clear and bright field of vision when you look at the time.
Dial Markers: Dot. According to a study, the human eye is sensitive to point, dots are used as markers instead of roman numerals can impact the look of the dial.
Water Resistance: 30 meters. As for the waterproof depth of the watch, it is 30 meters, which has a good waterproof function. Tips: The standard configuration is just life waterproof, need to purchase additional waterproof service which is up to 30 meters.
Band Material: Rubber.Rubber strap has excellent properties in preventing sweat and moisture, and has no allergic reaction to the skin.
Second Markers: Minute markers around the outer rim. The minute mark around the outer edge of the glass is a design element representing time, also called a hand, which has been used in many famous designs.
Case Back: Transparent. The case has a transparent cover, which can indicate the engine inside clearly.
Tips: Due to differences in lighting and angles, please allow for slight differences between the main image and the real thing. If you really care about the differences, it’s better to choose our AAA and AAAAA versions. Also, you are welcome to view our physical pictures, if necessary, please contact our customer service. Thanks.