Every IWC Ingenieur Automatic 40 reference WristWorth tracks — 2 in total — compared side by side.
The WristWorth Vault tracks 2 IWC Ingenieur Automatic 40 references: IW329303, IW328903.
Across its references, the IWC Ingenieur Automatic 40 ranges roughly $9,500 to $11,700 depending on the exact reference, condition, and market demand.
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