IWC Ingenieur men's watch, steel, automatic, Ref.666, around 1960, movement Cal. C 853 running, silverf. Dial with silvered line indices, silverf. Hands, center second hand, reinforced plexiglass, screwed case back, diameter 37mm, height 8mm, brown leather strap with pin buckle, length approx. 22cm, with certificate of authenticity from NOBLE House GmbH dated 6.7.2022
