Model: Carrera Date: Circa 1970 Movement: 17-jewel Valjoux Cal.727 manual wind, column wheel chronograph Dial: Sunburst silvered, applied black accented gilt baton hour markers, blue outer tachymetre tension ring, sunken subsidiary dials at 3, 6 and 9 for seconds, 30 minute and 12 hour recording, gilt pointed baton hands with luminous inserts, centre chronograph hand Case: Polished round, screw down back, crown flanked by twin buttons, No.100661 Strap/Bracelet: Tan Heuer leather Buckle/Clasp: Signed plated buckle Signed: Case, dial & movement Size: 35mm 注脚 The Carrera was first introduced in 1963 and took its name from the famous Mexican race track Carrera Panamericana.