





IWC Ingenieur SL Ref. 3506
IWC Ingenieur SL Ref. 3506
We will notify you by email when this watch, the same model, or a related model becomes available.
IWC Ingenieur SL Ref. 3506. A rare model featuring a two-tone gold bracelet.
Among the Ingenieur SL models designed by Gérald Genta, this one is slightly smaller and comfortable for everyday wear. This specification was produced for only about three years, and the combination of a gold bezel, two-tone bracelet, and automatic movement is particularly scarce on the market.
It is powered by the Cal. 3753 Automatic movement with a 21-karat gold rotor.
PRODUCT DETAILS
Condition and Warranty
It runs approximately ±20 seconds per day. Overall, it is in good condition. The case shows light scratches and small dents, while some fading is visible on parts of the two-tone bracelet. Please also refer to the listing photos for the condition.
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IWC Ingenieur SL Ref. 3506
We will notify you by email when this watch, the same model, or a related model becomes available.




