RM 021-01 Tourbillon Aerodyne on Black Rubber Strap

Size: 51mm x 42.5mm x 16.5mm
Movement: Asian hand winding tourbillon movement
Functions: Hours and minutes display
Case: Solid stainless steel case
Crystal: Scratch-proof sapphire crystal
Dial: Skeleton dial
Bezel: Forged carbon and steel bezel
Strap: Black rubber strap with deployant clasp
Water resistance: <20 meters