Important Watches, Collectors’ Wristw...

Hotel Noga Hilton, Nov 14, 2004

LOT 263

Ulysse Nardin, Locle, Suisse, No. 618, adjusted by Auguste Rochat, circa 1910. Very fine mahogany two-day Marine Chronometer with 56-hour power reserve indicator, made for the 1914-15 Neuchatel Observatory Timing Competition.

CHF 5,000 - 7,000

EUR 3,000 - 4,500 / USD 4,000 - 5,500

Sold: CHF 9,200

C. Three-body, with brass handles, all the edges protected by heavy brass inlay, the glazed upper section with hinged lid. Brass bowland gimbaled suspension. D. Silvered with radial Roman numerals, outer minute ring, subsidiary seconds and power reserve sector.Gold "spade" hands. M. Gilt brass full plate with baluster pillars secured by screws, 13 jewels, fusee with chain and maintaining power,spring detent escapement, two-arm bimetallic balance with cylindrical weights and two mean time adjusting screws, free sprung heli-calbalance spring withterminal curves, diamond endstone.Dial, case and movement signed.Dim. Bowl 113 mm., box 190 x 190 x 190 mm


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Grading System
Grade: AA

Very good

Case: 3

Good

Movement: 3*

Good

Overhaul recommended, at buyer's expense

Dial: 3 - 01

Notes

This chronometer took part in the 1914-15 Neuchatel Observatory Timing Contest for which it was prepared by master adjuster Auguste Rochat.