|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|
|Band Length||Around 18cm|
|Band Width||Around 16mm|
Case Back: Transparent. The transparent back cover 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.A lasting rubber band is used in this watch, which is really nice for the hot and wet summer days.
Second Markers: Minute markers around the outer rim. The design of the second mark The second mark is a small disc, placed on the outside of the clock to indicate the time.
Function: Hour, Minute, Second. For most watches we see, they often has 3 hands on dial, which looks more convenient and practical.
Power Reserve: 55 Hours. As for the power reserve, we apply with 55 hours power reserve, which is long lasting and enduarable.
Clasp: Deployment. This watch case has a designed clasp to make it easier and quicker for the user to open and fold the case over to keep it secure.
Crystal: Sapphire Crystal. The watch is made of sapphire, high-end, and has a good reputation.
Dial Markers: Dot. With a dot as dial markers to indicate time.
Water Resistance: 30 meters. Want a watch waterproof? Don’t hesitate to choose us, the depth of the watch 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.
Hand: Silver Tone. About the hand design of the watch is silver-tone which is pretty cool and fashionable.
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.