|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|
Crystal: Sapphire Crystal. A good sapphire mirror has good thermal properties, excellent electrical and dielectric properties, and is resistant to chemical corrosion. It has the characteristics of high temperature resistance, good thermal conductivity, high hardness, infrared penetration, and good chemical stability.
Band Material: Rubber. The Richard Mille watch apply with a rubber strap is gradually becoming a symbol of youth and sport.
Hand: Silver Tone. Regarding this watch, hand design is silver-tone, which can highly improve the outlook of the watch.
Bezel Material: Ceramics Bezel. A luxury watch with a ceramic bezel is a high-end material made from ceramic. It is the most expensive material of the watch. In addition, ceramic is a substance with high flexibility and energy absorption properties which can be used as the core medium of the watch.
Dial Markers: Arabic Numeral. A watch is a timepiece that displays the time in an analog form, arabic numerals are used as markers instead of dots to indicate time.
Case Back: Transparent. The hard transparent back cover can make the watch more durable, they can withstand harsh outdoor environments, such as rain, snow, cold or hot weather.
Clasp: Deployment. The clasp of the watch allows the user to fold it over in multiple positions or angles for personal use.
Function: Hour, Minute, Second. The watch has functions, which can time the second, minute and hour hands at the same time.
Water Resistance: 30 meters. About the watreproof depth of the watch, it is 30 meters, which is definitely enough for your daily life. Tips: The standard configuration is just life waterproof, need to purchase additional waterproof service which is up to 30 meters.
Tips: Due to differences in lighting and angles, please allow for slight differences between the main image and the real thing. Also, you are welcome to view our physical pictures, if necessary, please contact our customer service. Thanks.