AuctionFranck Muller. An 18K gold automatic wristwatch with crazy hours Crazy Color Dreams, Ref: 1200CH, Circa 2010
2010
Estimate€5,998–€8,398 (in 13 days)
BonhamsLondon, United Kingdom
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About the dealer
Franck Muller. An 18K gold automatic perpetual calendar wristwatch with moon phase Casablanca Perpetual Calendar, Master of Complications, Ref: 5850QP, Purchased 19th August 1999
Sold
Sold for
€9,981
Estimate €7,198–€9,597| Reference | 5850QP |
|---|---|
| Movement | Automatic |
| Complications | Perpetual Calendar, Moonphase |
Auction
| Lot | 284 |
|---|---|
| Sale | London Watches |
| Sale starts | 09/09/2026, 12:00 PM |
| Sale ends | 09/09/2026, 10:59 PM |
| Estimate | €7,198–€9,597 (6,000–8,000 GBP) |
| Closed | 09/09/2026, 12:00 PM |
| Outcome | Sold |
| Realized price | €9,981 (8,320 GBP) |
Realized price includes the buyer's premium.
About this listing
Franck Muller. An 18K gold automatic perpetual calendar wristwatch with moon phase Casablanca Perpetual Calendar, Master of Complications, Ref: 5850QP, Purchased 19th August 1999, offered by Bonhams of London, United Kingdom.
First indexed August 27, 2026, last checked September 14, 2026 by our indexer. Any transaction happens directly between you and Bonhams — no commission, no escrow, and no involvement from us.
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Auction
AuctionFranck Muller. An 18K gold automatic bracelet watch Sunset, Ref: 5850SC, Circa 2010
2010
Estimate€7,198–€9,597 (in 13 days)
BonhamsLondon, United Kingdom
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