| Grade |
Genuine Watch |
AAAAA Clone |
AAA Replica |
A Replica |
| Movement |
Genuine movement |
Swiss movement |
Japanese Movement |
Taiwan Movement |
| 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 |
Brand-specific (e.g., 316L steel, titanium, ceramic) |
Claims “same materials” (usually 316L steel with plating) |
316L steel or alloys |
Low-grade alloys or stainless steel |
| Logo & Markings |
laser etchings |
Sapphire crystal correct date magnification |
Sapphire crystal |
Mineral Glass |
| Dial |
Genuine Watch |
Exact detail and font |
90% exact detail and font |
70% Exact detail and font |
| Waterproof |
Model-specific (e.g., 30m, 100m, 300m) |
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 |
19cm |
| Case Thickness |
16.15 mm |
| SKU |
RM2101 |
| Series |
RM 011 |
| Brand |
Richard Mille |
| Gender |
Men’s |
- Unique Case Design: Combines rose – gold and black elements, made from high – quality materials for durability.
- Sapphire Crystal: Scratch – resistant, providing a clear view of the intricate dial.
- Skeleton Dial: Displays detailed mechanical components, with blue accents for enhanced readability.
- White Rubber Strap: Comfortable and adjustable, ensuring a secure fit.
- Chronograph Function: Enables precise timekeeping for various activities.
- Date Display: A convenient window for quick date reference.
- Water Resistance: Suitable for daily wear and minor water exposure.
This RM 21 – 01 Aerodyne Replica features a distinctive case with rose – gold and black elements and a scratch – resistant sapphire crystal. Its skeleton dial with blue accents, white rubber strap, and chronograph function blend style and practicality for watch connoisseurs.
Zayne Ingram –
Adjustable bracelet is a lifesaver for small wrists.Solid watch,looks great.
Vivienne Evans –
Fast,reliable,well made.Seller and watch exceed expectations every time.
Blythe Kim –
Simple,stylish,reliable.My daily driver now love it.
Xander Grant –
Excellent quality,fast delivery,caring seller.What more can a buyer want?
Arlo Jackson –
Amazing deals and even better service.Watch quality matches premium brands.
Parker Zeller –
Great watch for the price solid construction,attractive design,and accurate timekeeping.The box is forgettable,but the watch itself is unforgettable.?
Uriah Diaz –
Adjustable bracelet fits without extra holes.Great design,well made.
Wynn Fisher –
Classic design that goes with everything.Seller service was top notch start to finish.
Silas Bailey –
The timekeeping is spot on,and the build feels solid for everyday use.The strap is a tad stiff at first,but it softens up after a week.Overall,an excellent value I’m really impressed.