Heuer. A stainless steel manual wind oversized stop wristwatch

Military, Ref: 11309, Circa 1970

Model: Military
Reference: 11309
Date: Circa 1970
Movement: 7-jewel manual wind, No.C19791
Dial: White, black Arabic numerals, black outer 1/5th second divisions, blued steel seconds hand and red minute hand
Case: Brushed and polished round, snap on back, calibrated bi-directional plastic bezel, start/stop/reset at 10, zero button at 9
Strap/Bracelet: Black Heuer leather
Buckle/Clasp: Steel buckle
Signed: Case, dial & movement
Size: 42mm