Hero background

All auctions / Watches & Clocks / UNSIGNED

16d 15hCHAntiquorum

UNSIGNED

UNSIGNED

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 A very fine and unusual, three-color gold with diamonds and colored stone, manual wind open-face, key-winding pocket watch with polychrome painted enamel scene depicting an early public manned balloon flight, with a launch apparatus on a circular platform beneath the balloon. White enamel dial with radial Roman numerals and outer Arabic five-minute numerals, winding aperture. Gold “Louis XV” hands. Brand: Unsigned, Switzerland Model: THE MONGOLFIERE Year: Circa 1783 Caliber: 31 mm., gilt full-plate, turned pillars, fusee barrel, verge escapement, pierced and engraved continental cock with brass capped polished steel end-piece, gilt three arm balance, flat hairspring, silver regulator dial Diameter: 40 mm. Weight: 47 gr. Accesories: Accompanied by the original box, small gold chain and gold watch key. Grading System: AA (Very good) Case: 3-8 (Good , Slightly scratched) Dial: 3-71-75-01 (Good , Hairlines , Slightly restored soft enamel , HANDS Original) Movement: 3* (Good , Overhaul recommended, at buyer's expense) HKD: 26,500 - 44,200 USD: 3,400 - 5,700 EUR: 3,000 - 5,000 JPY: 540,000 - 890,000 To be sold without reserve

Estimate:£2,544.32

To the auction

View all items fromAntiquorumorWatches & Clocks

Estimate:

£2,544.32

To the auction

Similar items

Auction results for similar items

Diamond cocktail watch
Sold

Diamond cocktail watch

10/19/2026

Strauss & Co
GB

£1,333.83

Est: £920.24

Details
Diamond cocktail watch
Sold

Diamond cocktail watch

10/19/2026

Strauss & Co
GB

£1,067.08

Est: £920.24

Details
Bedat & Co. Geneve No. 3 Diamond and Stainless Steel Swiss Automatic Watch
Sold

Bedat & Co. Geneve No. 3 Diamond and Stainless Steel Swiss Automatic Watch

10/19/2026

Everything But The House
US

£785.23

Est: £320.95

Details
18K Piaget 3.00 CTW Diamond Watch
Sold

18K Piaget 3.00 CTW Diamond Watch

10/19/2026

Everything But The House
US

£5,384.48

Est: £5,264.54

Details

Upcoming auctions

American, European and Ukrainian Fine Art
American, European and Ukrainian Fine Art auction house logo

OCT 23 | 8:00 AM

American, European and Ukrainian Fine Art

Global Treasures | Ancient & Ethnographic Art
Global Treasures | Ancient & Ethnographic Art auction house logo

Global Treasures | Ancient & Ethnographic Art

Jewellery and Watches
Jewellery and Watches auction house logo

OCT 27 | 4:00 PM

Jewellery and Watches

Bring your auction to collectors worldwide!

Get listed now