Heuer. A gold plated and stainless steel automatic calendar chronograph wristwatch
Model: CarreraReference: 110.515Date: Circa 1975Movement: 17-jewel Cal.12 automaticDial: Brushed champagne, applied luminous tipped faceted gilt baton hour markers, black outer 1/5th second divisions, raised outer tachymetre, subsidiary dials at 3 and 9 for 30 minute and 12 hour recording, date aperture at 6, black pointed baton hands with luminous inserts, centre chronograph handCase: Brushed and polished tonneau form, screw down back, winding crown at 9, twin buttons at 2 and 4Strap/Bracelet: Black racing leatherBuckle/Clasp: Plated buckleSigned: Case, dial & movementSize: 38mm