Breitling Super Chronomat B01 44 Watch - Stainless Steel - Black Dial - Black Rubber Strap - Folding Buckle - AB0136251B1S1 4978/400G001 Calibre RM21-01

Calibre RM21-01

00mm 18K pink gold case

octagonal crown set with a synthetic blue spinel

calibre 1163

blue supernova dial with diamond hour markers

Breitling Super Chronomat B01 44 Watch - Stainless Steel - Black Dial - Black Rubber Strap - Folding Buckle - AB0136251B1S1 4978/400G001 Calibre RM21-0144. 0 mm stainless steel case, 14. 4 mm thick, transparent sapphire crystal back, screw locked crown with two gaskets, unidirectional ratcheted rotating bezel, black dial, Breitling 01 (Manufacture) self winding movement, approximately 70 hrs of power reserve, black rubber strap, folding buckle. Water resistant to 200 m (660 ft).