6,875 CHF
LOUIS URBAN JURGENSEN DECK CHRONOMETER WITH POWER RESERVE Louis Urban Jurgensen, Kiobenhann, No. 47. Made circa 1852. Fine and rare, 60 hour going deck Chronometer with power reserve indication. Three body mahogany deck-watch type box. Brass bowl with screwed bezel. Frosted and silvered with Roman numerals, subsidiary seconds and Up-and- Down scale. Gilt brass "spade " hands. 31''', .....Frosted gilt brass three-quarter plate, with cylindrical pillars secured by screws, fusee with chain and maintaining power, the barrel passing through the back plate, and secured by a bridge, Earnshaw type spring detent escapement, two-arm compensation balance with cylindrical weights and timing screws, free sprung helical balance spring with terminal curves. Notes Signed on the dial, movement and mahogany box. DIAL DIAM. 89 mm. To be sold without reserve
Auctioneer:
Antiquorum
Date:
2016-05-15
