|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 Thickness||Around 14mm|
|Case Size||Around 50*43mm|
Water Resistance: 30 meters. The watch we use a waterproof at 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.
Case Back: Transparent. The transparent back cover can transmit a high taste and good looking than solid back.
Crystal: Sapphire Crystal. Sapphire crystal is the best choice for most people. It is a special anti-reflective coating that minimizes light reflection and provides scratch resistance without affecting its luster.
Power Reserve: 55 Hours. Power reserve time is a impotant thing for a watch, 55 hours power reserve, which is long lasting and tolerable.
Clasp: Deployment. This is a great way to protect and store your watch, to make it easier and faster for the user to open and fold the watch case to keep it secure.
Luminiscence: Hands and Markers. The watch’s luminiscence is hands and markers. With this watch, you will not lose your time in dark.
Function: Hour, Minute, Second. The watch has many functions, including a second hand, a minute hand and an hour hand.
Dial Markers: Dot. A watch is a timepiece that displays the time in an analog form, the watch use dots to indicate what time it is.
Second Markers: Minute markers around the outer rim. The dial design can be used in many different applications, such as watches, clock radios, etc.to create timeless works.
Hand: Silver Tone. Regarding this watch, hand design is silver-tone that is simple but luxury.
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.