|Grade||Genuine Richard Mille||AAAAA Clone||AAA Replica|
|Time Accuracy||-3/+5 sec per day COSC certified||-5/+6 sec per day COSC certified||-10/+10 sec per day COSC certified|
|Stainless Steel Type||904L Stainless Steel||904L Stainless Steel||316L Stainless Steel|
|Crystal||Sapphire crystal||Sapphire crystal||Sapphire crystal|
|Logo & Markings||laser etchings||Exact on entire watch||95% Exact on entire watch|
|Dial||Genuine Richard Mille||Exact detail and font||95% exact detail and font|
|Waterproof||50m on standard models||Tested up to 300m||Tested up to 30m|
|Life expectancy||Lifetime||Lifetime||3-5 years|
|Warranty||2 Years||Up to 5 Years||Up to 3 Years|
|Band Length||Around 18cm|
|Case Size||Around 50*40mm|
|Band Width||Around 16mm|
|Dial Color||Hero Dial|
Second Markers: Minute Markers around the outer rim. The minute mark around the outer edge of the glass is a design element that represents time and is located on the outside of the clock to indicate the time.
Band Material: Rubber.A high-end watch with a rubber strap has a good waterproof feature and easy to maintain.
Dial Markers: Dot. The dot in a watch can is used as a marker instead of Roman numerals and can affect the appearance of the dial.
Hand: Silver-tone. As for the watch’s hands, it is silver-tone. It blends perfectly with the dial.
Crystal: Sapphire Crystal. Sapphire crystal is the best choice for most people. It is a natural material that can reflect light to create an optical illusion. Its long-lasting anti-reflective coating makes it ideal for scratch resistance, and the brightness of the crystal remains almost unchanged. Tips: The A Replica is applied with mineral glass instead of sapphire.