Heuer. A stainless steel manual wind triple calendar chronograph wristwatch

Circa 1950

Date: Circa 1950
Movement: 17-jewel manual wind, bridge signed Ed Heuer & Co, column wheel chronograph, No.503592
Dial: Silvered, Arabic numerals, outer black 1/5th second and blue calendar markers, German day and month apertures below 12, subsidiary dials at 3, 6 and 9 for constant seconds, 30 minute and 12 hour recording, blued steel pointed baton hands with luminous inserts, blue arrow tipped calendar hand, centre chronograph hand
Case: Brushed and polished round, screw down back, twin chronograph pushers, quick set buttons at 9 and 10, No.2923
Strap/Bracelet: Tan brown leather
Buckle/Clasp: Steel buckle
Signed: Case, dial & movement
Size: 37mm