here are the specifications of the Richard Mille RM 21-02 Tourbillon Aerodyne 1:1 Superclone:
Case: 42.68 mm, made of Carbon TPT® 
Richard Mille RM 21-02 Tourbillon Aerodyne
Movement: Swiss eta movement with a power reserve of 50 hours
** complications:** Tourbillon, hours, minutes, seconds
Dial: Skeletonized black dial with orange accents
Strap: Black rubber strap with a deployant buckle
The watch is water resistant to 50 meters.