Robust and timeless, this Breitling Superocean Heritage B01 Chronograph 44 Automatic Men\'s Watch is designed with the most challenging of voyages in mind. An excellent combination of style, comfort and durability. At A Glance  Silver dial with three contrasting black chronograph subdials Date function 44mm case with 200m water resistance Unidirectional black bezel with ratcheted edge Stainless steel mesh bracelet with folding clasp Scratch resistant sapphire crystal glass, glareproofed both sides Powered by the in-house Breitling Manufacture Calibre 01 self-winding mechanical movement 70 hours power reserve