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Auction Results | Fine Clocks, Barometers & Scientific Instruments: Including The Dr. John A. Robey Collection Part I | 10 September 2026

Auction Results | Fine Clocks, Barometers & Scientific Instruments: Including The Dr. John A. Robey Collection Part I | 10 September 2026

Auction Results | Fine Clocks, Barometers & Scientific Instruments: Including The Dr. John A. Robey Collection Part I | 10 September 2026

On Thursday 10 September, we held our auction of Fine Clocks, Barometers & Scientific Instruments, bringing together an exceptional range of horological and scientific objects spanning centuries of technical innovation, craftsmanship and historical significance. The curated sale achieved a total of £639,700, which represented 163% of the presale estimate.

Highlights included Part I of the Dr. John A. Robey Collection, featuring rare European weight driven and lantern clocks, alongside a group of RAF and Royal Observer Corps timepieces and map plotting equipment used during the Second World War.

Among the most significant lots was an important Charles I gold and champlevé enamel mounted rock crystal pendant watch, made by John Snow of Salisbury circa 1625–30. An exceptionally rare survival, it demonstrates the technical and artistic ambition of early English watchmaking.

Commenting on the results Dreweatts’ Head of Clocks, Leighton Gillibrand said “It was a fantastic sale with strong bidding from all corners of the globe for the very rare and special pieces in the sale, resulting in some exceptional prices.”

715
Lot 715: A very rare German Renaissance iron and gilt copper quarter-striking astronomical table clock unsigned, probably southern Germany, dated 1583 | Sold for £127,250
714
Lot 714: A fine and very rare Italian renaissance giltbrass and iron weight-driven chamber clock, unsigned, probably central or northern Italy, circa 1560 | Sold for £25,600
638
Lot 638: A rare WWII RAF operations room type I ‘sector’ fusee wall timepiece inscribed for Raf Binbrook, F.W. Elliott limited, Croydon dated 1939 | Sold for £7,040
680
Lot 680: A fine and rare French consulate period figured mahogany 'audience' timepiece Antide Janvier, Paris, no. 337 circa 1801 | Sold for £101,850
722
Lot 722: A Polish gilt and silvered brass horizontal hexagonal table clock, Franciscus Krantz, Warsaw, mid 18th century | Sold for £8,320
735
Lot 735: A fine commonwealth period brass lantern clock with alarm, William Sellwood, London, circa 1650 | Sold for £6,912
603
Lot 603: A lacquered brass portable floor-standing 2.75 inch refracting telescope, Troughton and Simms, London, mid 19th century | Sold for £5,376
737
Lot 737: A very rare Charles I iron-framed hybrid lantern/weight-driven chamber clock, unsigned, circa 1640 | Sold for £12,800
743
Lot 743: A fine George II burr walnut table/bracket clock with fly-back calendar, John Ellicott, London, circa 1745 | Sold for £23,040
WATCH 3
Lot 738: An important Charles I gold and champleve enamel mounted rock crystal pre-hairspring pendant watch | Sold for £70,100

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