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About the dealer

1783Very goodBox only
Estimate
| Year | 1783 |
|---|---|
| Condition | Very good |
| Box & papers | Box only |
| Diameter | 40 mm |
| Movement | Manual |
| Lot | 284 |
|---|---|
| Sale | Geneva, November 8th-9th, 2025 — Geneva, November 7th-8th, 2026 |
| Sale starts | 11/06/2026, 11:00 PM |
| Sale ends | 11/06/2026, 11:00 PM |
| Estimate | €3,055–€5,128 (2,800–4,700 CHF) |
UNSIGNED, SWITZERLAND, THE MONGOLFIERE, MADE FOR THE FRENCH MARKET TO PROMOTE MONTGOLFIER BROTHERS FIRST PUBLIC MANNED BALLOON FLIGHTS, THREE-COLOR GOLD WITH DIAMONDS AND COLORED STONES, offered by Antiquorum of Geneva, Switzerland. Dating to 1783. Condition Very good, Box only.
First indexed October 19, 2026, last checked November 4, 2026 by our indexer. Any transaction happens directly between you and Antiquorum — no commission, no escrow, and no involvement from us.