![IWC INGENIEUR JUMBO SL Steel Black Dial G. GENTA Design 1979... for $29,188 for sale from a Seller on Chrono24 IWC INGENIEUR JUMBO SL Steel Black Dial G. GENTA Design 1979... for $29,188 for sale from a Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/22347067-b9i1qkkhlqp7b6trardbaiyw-ExtraLarge.jpg)
IWC INGENIEUR JUMBO SL Steel Black Dial G. GENTA Design 1979... for $29,188 for sale from a Seller on Chrono24
![IWC Vintage Jumbo Ingnieur SL 1832 Stainless Steel for $33,575 for sale from a Trusted Seller on Chrono24 IWC Vintage Jumbo Ingnieur SL 1832 Stainless Steel for $33,575 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/27042221-oompeh1pyn9g5ge7arsyit8n-ExtraLarge.jpg)
IWC Vintage Jumbo Ingnieur SL 1832 Stainless Steel for $33,575 for sale from a Trusted Seller on Chrono24
![Sold Price: IWC | 'JUMBO' INGENIEUR SL, REF 1832 STAINLESS STEEL AND YELLOW GOLD WRISTWATCH WITH DATE AND BRACELET CIRCA 1980 - November 2, 0118 2:00 PM CET Sold Price: IWC | 'JUMBO' INGENIEUR SL, REF 1832 STAINLESS STEEL AND YELLOW GOLD WRISTWATCH WITH DATE AND BRACELET CIRCA 1980 - November 2, 0118 2:00 PM CET](https://image.invaluable.com/housePhotos/sothebys/08/634308/H0046-L157369604.jpg)
Sold Price: IWC | 'JUMBO' INGENIEUR SL, REF 1832 STAINLESS STEEL AND YELLOW GOLD WRISTWATCH WITH DATE AND BRACELET CIRCA 1980 - November 2, 0118 2:00 PM CET
![Sold Price: Wristwatch: extremely rare IWC Ingenieur SL Ref.1832 from the 1st year of manufacture 1976 with extract from the archives and service papers from 1990 - June 6, 0120 4:30 PM CEST Sold Price: Wristwatch: extremely rare IWC Ingenieur SL Ref.1832 from the 1st year of manufacture 1976 with extract from the archives and service papers from 1990 - June 6, 0120 4:30 PM CEST](https://image.invaluable.com/housePhotos/Cortrie/06/674806/H5714-L212277789.jpg)
Sold Price: Wristwatch: extremely rare IWC Ingenieur SL Ref.1832 from the 1st year of manufacture 1976 with extract from the archives and service papers from 1990 - June 6, 0120 4:30 PM CEST
![FS: 1977 IWC Ingenieur SL 1832 'Jumbo' Box, Heavy Paperwork and IWC Service - Rolex Forums - Rolex Watch Forum FS: 1977 IWC Ingenieur SL 1832 'Jumbo' Box, Heavy Paperwork and IWC Service - Rolex Forums - Rolex Watch Forum](https://images.squarespace-cdn.com/content/v1/5e80d49d17f8c1370e28be2b/1633368716634-XVXY2B9D51CCFTGU01Q5/1977%2BIWC%2BIngenieur%2BSL%2B1832%2B%2527Jumbo%2527%2BBox%252C%2BHeavy%2BPaperwork%2Band%2BIWC%2BService%2B6.jpg?format=2500w)