Richard Mille RM11 F1 Lotus Romain Grosjean

$560,000

Caliber
Movement	Automatic
Movement/Caliber	RMAC1
Power reserve	50 h
Number of jewels	62
Frequency	28800 A/h
Case
Case material	Carbon
Case diameter	50 x 40 mm
Bezel material	Carbon
Crystal	Sapphire crystal
Dial	Black
Bracelet/strap
Bracelet material	Rubber
Bracelet color	Black
Clasp	Double-fold clasp
Clasp material	Titanium
Functions
Chronograph, Flyback, Date, Month, Annual calendar