Breitling Superocean Heritage II B20 Automatic 44 Watch - Steel Case - Black Dial - Black Rubber Aero Classic Strap - AB2030121B1S1 Astrotourbillon stainless steel fluted crown set

stainless steel fluted crown set with a blue synthetic spinel cabochon

fluted crown set with a synthetic cabochon-shaped spinel

silvered and lacquered sunray flinque dial

buckle double deployant

Dial Features Small Seconds Subdial

Breitling Superocean Heritage II B20 Automatic 44 Watch - Steel Case - Black Dial - Black Rubber Aero Classic Strap - AB2030121B1S1 Astrotourbillon stainless steel fluted crown set44. 00 mm steel case, 14. 55 mm thick, screw locked crown with two gaskets, unidirectional ratcheted bezel, cambered sapphire crystal with glareproof treatment on both sides, black dial, Breitling 20 self winding movement with calendar via dial aperture and chronograph function, approximately 70 hours of power reserve, black rubber aero classic strap, pushbutton folding buckle. Water resistant to 200 m (660 ft).