RICHARD MILLE Factory Richard Mille RM12-01 watch.

DIAL : Hollow design
CASE MATERIAL: There are three color styles: pure black carbon fiber, gold carbon fiber + white quartz fiber
CASE Size: 45x15mm
FRONT GLASS:  Sapphire mirror
CASE BACK: As show
BEZEL: White carbon fiber and quartz fiber Bezel 

OTHER REMARKS:
Waterproofed to 30m direct from Factory
We offer a 360-day warranty against mechanical failure, SWISS Eta WATCHES 2 Yr. Warranty