Based on the original 1957 model, this striking Breitling Superocean Heritage II chronograph is dedicated to performance and precision. Wear it give high-tech design a vintage twist.At A Glance Stainless steel Aero Classic bracelet 44mm stainless steel case with a black ceramic uni-directional ratcheted bezel and 200m water resistance Cambered scratch-resistant sapphire crystal which is glareproofed on both sides Black dial with baton hour markers Day and date window at 3 o\'clock Three chronograph sub-dials Powered by the COSC chronometer certified Breitling Calibre 13 self-winding mechanical movement Minimum power reserve of 48 hours