872/521
A gentleman's wristwatch of steel. Model Ingenieur, ref. 666A. Automatic movement, calibre 852. Cream-coloured dial with light patina, silvered hands and re-done plots. Exchanged winding crown. Watch diameter app. 37 mm. 1954–59.
From 1954–59 only 50.400 IWC Ingenieurs with calibre 852 were produced.
Condition
The watch worked on inspection. Service history of the movement is unknown. Condition report on request.
Auction
Wristwatches, 1 June 2017
Category
Estimate
Sold
Price realised