Breitling, Chronomat, ref. B13050.1, a bi-metal wrist watch, no. 213416, circa 1997, automatic chronograph movement, 25 jewels, cal. B.1 ETA 7750, black dial, applied luminous tipped baton markers, luminous pointed baton hands, centre chronograph hand, subsidiary dials for constant seconds, 30 minute and 12 hour recording, date aperture at 3 o'clock, rotating bezel with gold coloured rider tabs, screw down crown, screw down case back, on a Breitling black leather strap with a stainless steel deployant clasp, case back, dial, movement, strap and clasp signed, accompanied with a Breitling box and outer card packaging, diameter 37mm