![Sold Price: Wristwatch: one of the earliest IWC Ingenieur Ref.666 from 1953 - October 6, 0121 4:30 PM CEST Sold Price: Wristwatch: one of the earliest IWC Ingenieur Ref.666 from 1953 - October 6, 0121 4:30 PM CEST](https://image.invaluable.com/housePhotos/Cortrie/27/710927/H5714-L269376359.jpg)
Sold Price: Wristwatch: one of the earliest IWC Ingenieur Ref.666 from 1953 - October 6, 0121 4:30 PM CEST
![IWC Ingenieur Ref 666, rare stainless steel amagnetic watch with glossy gilt dial, blackout date, 1960 - Parthian Watch Company IWC Ingenieur Ref 666, rare stainless steel amagnetic watch with glossy gilt dial, blackout date, 1960 - Parthian Watch Company](https://i0.wp.com/parthianwatch.com/wp-content/uploads/2022/05/IMG_8370.jpg?fit=3024%2C4032&ssl=1)
IWC Ingenieur Ref 666, rare stainless steel amagnetic watch with glossy gilt dial, blackout date, 1960 - Parthian Watch Company
![IWC Ingenieur Ref 666, rare stainless steel amagnetic watch with glossy gilt dial, blackout date, 1960 - Parthian Watch Company IWC Ingenieur Ref 666, rare stainless steel amagnetic watch with glossy gilt dial, blackout date, 1960 - Parthian Watch Company](https://i0.wp.com/parthianwatch.com/wp-content/uploads/2022/05/IMG_8362.jpg?fit=3024%2C4032&ssl=1)
IWC Ingenieur Ref 666, rare stainless steel amagnetic watch with glossy gilt dial, blackout date, 1960 - Parthian Watch Company
![IWC Ingenieur Ref 666, rare stainless steel amagnetic watch with glossy gilt dial, blackout date, 1960 - Parthian Watch Company IWC Ingenieur Ref 666, rare stainless steel amagnetic watch with glossy gilt dial, blackout date, 1960 - Parthian Watch Company](https://i0.wp.com/parthianwatch.com/wp-content/uploads/2022/05/IMG_8366.jpg?fit=2570%2C3427&ssl=1)