For sale are 3 vintage International Watch Company platinum-cased watches. Details on each individual piece are below, but in general all are without a service history that I have any documentation of, but are in very good condition and the movements wind smoothly, set, and run. **More pictures of each watch are in the linked Imgur albums.** Prices are all shipped in the US, paid via Zelle, Venmo, or wire payment. I am happy to accommodate international shipping and will only charge the difference in cost vs. US shipping. I’m also willing to meet F2F, north of Boston. No trades. *Timestamp for all 3*: [https://imgur.com/mOC4mXN](https://imgur.com/mOC4mXN) **1) 1960 IWC Automatic Cal. 8531 Pie Pan Dial** This first IWC dates to 1960 based on movement serial and features a relatively rare pie pan-style dial. 8531 is an automatic movement with date, and features the reliable, efficient, and shock-resistant Pellaton winding system exclusive to IWC. This piece also has the original vintage SS IWC buckle. The case is sharp with thick lugs and fully intact brushed finishing. Dial has some small marks visible under close inspection, but these are not very apparent on the wrist. Case measures 34.5mm wide without crown, with a 41.25mm lug to lug length and 18mm lug width. Apparently forgot to take a wrist shot of this one but here’s a similar one I sold last year for reference: [https://imgur.com/9NrXQp7](https://imgur.com/9NrXQp7) **Imgur album**: [https://imgur.com/a/1960-iwc8531-platinum-pie-pan-dial-O0zsq6J](https://imgur.com/a/1960-iwc8531-platinum-pie-pan-dial-O0zsq6J) **Video**: [https://imgur.com/a/X2ROpYg](https://imgur.com/a/X2ROpYg) ***Asking price is $2,595*** **2) 1959 IWC Automatic Cal. 853 Brushed Dial** This second IWC dates to 1959 based on movement serial. It uses the caliber 853 movement, which is the same as the 8531 but without date complication. The dial on this is in incredible condition, nearly mint with almost no signs of patina at all. This piece also has the same original vintage SS IWC buckle as the first. The case is a different style, with triangular tapered lugs and a flat instead of angled bezel. This case is also very sharp with fully intact brushed finishing.  Case measures 35mm wide without crown, with a 42.3mm lug to lug length and 18mm lug width. Watch is shown on my \~6.75” wrist in the pictures for reference. **Imgur album**: [https://imgur.com/a/1959-iwc-853-platinum-N3YTzzZ](https://imgur.com/a/1959-iwc-853-platinum-N3YTzzZ) **Video**: [https://imgur.com/a/T8fZ3m9](https://imgur.com/a/T8fZ3m9) ***Asking Price is $2,695*** **3) 1957 IWC Cal. 89 Manual Wind** Last but certainly not least is a beautiful manual wind caliber 89 piece, dating to 1957 based on movement serial. The cal. 89 is a superb manual wind movement introduced by IWC in 1946 and produced all the way up through 1979. This particular manual wind example is in amazing condition, and features a very rare dial layout and case style for an IWC platinum piece. This case is also very sharp with original brushing intact, including on the caseback.  Case measures 34.7mm wide without crown, with a 43mm lug to lug length and 18mm lug width. Watch is shown on my \~6.75” wrist in the pictures for reference. **Imgur album**: [https://imgur.com/a/1957-iwc-platinum-manual-wind-ErEfXBD](https://imgur.com/a/1957-iwc-platinum-manual-wind-ErEfXBD) **Video**: [https://imgur.com/a/hSPpbeE](https://imgur.com/a/hSPpbeE) ***Asking price is $2,845***