IWC

Ingenieur 

A stainless steel automatic wristwatch with date, Circa 1965

Dial: black

Caliber: automatic jeweled

Movement number: 1'300'570

Case: stainless steel, screw down case back

Closure: stainless steel IWC bracelet with folding clasp

Size: 37 mm diameter

Signed: case, dial and movement 

Box: no

Papers: no