Carrera, Ref:1158 CHN, Case No.249335, Circa 1972
17-jewel Cal.12 automatic movement with micro-rotor, brushed champagne dial with applied gilt baton hour markers with black accents and luminous tips, black outer 1/5th second divisions, raised outer tachymeter scale, gilt pointed baton hands with black accents and luminous inserts, black subsidiary dials at 3 and 9 for 30 minute and 12 hour recording, date aperture at 6, brushed and polished tonneau shaped case with screw down back, back engraved 'Richard Zizlavsky', crown at 9, twin chronograph pushers at 2 and 4, fitted mesh link bracelet with signed folding clasp, case, dial and movement signed
38mm.