106th Auction
2022/5/21
Lot 450
International Watch Co.
A collection of 4 vintage gold wristwatches and 3 vintage wristwatches
A vintage wristwatch with date
A vintage wristwatch with date
Sold
estimated
2.500—4.000 €
Price realized
3.300 €
specific features
Case
18 K gold, push back.
Dial
Silvered.
Movement
Automatic.
Case no.1430621
Cal.8521
Diam.34 mm
Circa1957
Ctry.Switzerland
Inside the watch beats the proprietary IWC calibre 8521; the models in the early Ingenieur series had the same Pellaton winding system.