BREITLING SELF-WINDING STEEL CHRONOGRAPH WRISTWATCH WITH CALENDAR
Case: Stainless steel water resistant screw back with ratchet bezel, screw-down crown, 40mm. diam.
Dial: Black engine-turned tachymetre with three subsidiary dials for 12-hour and 30-minute recorders and continuous seconds, luminous hour markers and hands, under a sapphire crystal
Movement: ETA 7750 automatic
signed on case, dial, and movement