Important Watches, Collector's Wristw...

Hotel Richemond, Geneva, Oct 13, 2001

LOT 617

Attributed to Albert Bertholet and Louis Burry-Haldi, Bienne, Swiss, No. 6763, circa 1890.Fine silver cane handle fitted with a patented keyless concealed watch.

CHF 1,500 - 2,500

USD 900 - 1,500

Sold: CHF 2,760

C. Three-body, mushroom-shaped, the cap decorated with floral and foliate pattern, the stem engine-turned with geometrical pattern, spring-loaded top cover revealing the dial centered by engraved initials C.R., the top rotates, winding the watch. D. White enamel, radial Arabic numerals, outer minute ring with five-minute Arabic markers. Black painted "spade" hands. M. 33 mm, brass, 3/4 plate, cylinder escapement, three-arm plain brass balance with flat balance-spring, winding by rotating bezel,etting with a small know mounted on the extension of the minute hand arbor.Dim. Height 43 mm, cap diam. 39 mm.


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Grading System
Grade: A

Good

Case: 3

Good

Movement: 3*

Good

Overhaul recommended, at buyer's expense

Dial: 3 - 43 - 05

Notes

The winding mechanism was patented by Albert Bertholet and Louis Burry-Haldi, both of Bienne, Switzerland, on January 14, 1889.