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FS: IWC Schaffhausen Ingenieur 666 AD « black granite » *LINK* *PIC*

We are happy to offer -7% for Chronotrader members, with code CHRONOTRADER on all our watches, on catalog price.
Use code at checkout


The IWC Ingenieur 666 is a very underrated watch. Cousin of the Rolex Milgauss, for its magntic field protective case, it’s one of the first toolwatches produced, in the late 50s. The AD version features a date indicator and dauphine hands.

This one is in excellent condition, its dial showing a nice granite patina, making it even more noticeable.


Brand: IWC Schaffhausen
Model: Ingenieur 666 AD
Year: Circa 1950
Case materiel: Stainless steel
Movement: Automatic cal. 8521
Diameter: 36mm


The overall condition is very good. The case remains unpolished and shows light aging. Dial has developped a nice patina and keeps its gloss. Crown is original. The watch comes on a generic beads of rice bracelet.

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