Important Watches, Collectors’ Wristw...

Hotel Noga Hilton, Nov 14, 2004

LOT 51

Josephus Norris, Amsterdam, circa 1685. Fine and rare silver and tortoiseshell, pair-cased early balance spring, single-hand pocket watch with alarm.

CHF 7,000 - 9,000

EUR 4,500 - 6,000 / USD 5,500 - 7,000

Sold: CHF 10,350

C. Outer: two-body, silver and tortoiseshell-covered brass, silver studs forming a rosette. Inner: two-body, ?bassine?, polished back, band pierced and engraved with inhabited foliage.D. Silver ring with radial Roman numerals on polished cartouches, inner quarter-hour divisions, center with revolving silver alarm disc with champlevé radial Arabic numerals and fitted with a brass hour pointer. Blued steel ?poker? alarm-setting hand. M. 37 mm, hinged, gilt brass full-plate with pierced pillars, fusee and chain, 4-wheel train set with the second wheel off-center, verge escapement brass balance with flat balance spring, single-footed cock, steel alarm train.Movement signed. Diam. 55 mm.


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Grading System
Grade: AA

Very good
Case: 3 - 19
Movement: 3*

Good

Overhaul recommended, at buyer's expense
Dial: 3 - 01

Notes

Josephus Norris became known for producing a miniature movement of only 13.7 mm now in a private collection, proving that he could be counted amongst a very small number of watchmakers, including Johann Ulrich Schmidt of Augsburg, whose mechanical miniaturization skills were unequalled at the time.