|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. The sapphire crystal mirror is made of natural materials, which can reflect light to create an illusion. Its long-lasting anti-reflective coating makes it ideal for scratch resistance, and the brightness of the crystal remains almost unchanged.
Hand: Silver Tone. About the watch, the hands is silver-tone, which fits your watch’s dial well.
Dial Markers: Arabic Numeral. A watch is a timepiece that displays the time in an analog form, unlike a dot dial, you can see the time by looking at the arabic numer.
Water Resistance: 30 meters. About the watreproof depth of the watch, it is 30 meters, which is fully 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.
Function: Hour, Minute, Second. As it showed in images, the watch has hour, minute and second hands, which can perfectly show your mature and stable.
Case Back: Transparent. We use a transparent back cover that can be used for many years. The backs of these watches are clear to see and can be used for many years.
Band Material: Rubber. The rubber material which is non-toxic, endurable and easy to clean.
Clasp: Deployment. A deployant clasp used here allows the user to fold it into several positions or angles for personal use.
Bezel Material: Ceramics Bezel. The watch bezel is one of the most expensive component of the watch. It is is the perfect material to use when designing a watch. The bezel will have elegant elegance, high performance, and high durability.
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.