IWC | INGENIEUR, REFERENCE 666, A STAINLESS STEEL WRISTWATCH WITH BRACELET, CIRCA 1970

IWC

INGENIEUR, REFERENCE 666

A STAINLESS STEEL WRISTWATCH WITH BRACELET,

CIRCA 1970

Dial: silvered

Calibre: cal. 853 automatic, 21 jewels

Movement number: 1'687'033

Case: stainless steel, screw down case back

Case number: 1'718'974

Closure: stainless steel IWC bracelet and folding clasp

Size: 36.5 mm diameter, bracelet circumference approximately 198 mm

Signed: case, dial and movement