Please activate JavaScript!
Please install Adobe Flash Player, click here for download

Auktionen Dr. Crott 91st Auction

667 666 Charles Edouard Jacot, La Chaux-de-Fonds, Movement No. 9530, Case No. 9530, 54 mm, 146 g, circa 1882  A gentleman’s as new pocket watch with Jacot’s patented seesaw winding mechanism Case: 18k gold, engine-turned, engine-turned band, engine-turned, numbered and signed gold dome. Dial: enamel, radial Roman hours, auxiliary seconds, signed, gold hands with blued tips. Movm.: half plate movement, patented movement construction, nickel-plated, stripe- decorated, screwed gold chatons, “Patents Sept. 64, Nov. 67, Avr. 70”, gold screw compensation balance, counterpoised lever. Charles Edouard Jacot des Combes (1817-1897) He had a reputation as specialist in the field of escapements; the renowned innovator worked in Switzerland after having worked and researched in his uncle’s factory in the United States for 20 years. His most influential and most commonly used patent was the “Jacot duplex escapement” (also known as the Chinese duplex escapement). Charles Edouard Jacot, La Chaux-de-Fonds — 男仕新款懷錶,附Jacot 專業設計的振盪上弦 40406  C: 2 D: 2 M: 2, 41  4.200 - 5.500 EUR 4.700 - 6.100 USD 37.800 - 49.500 HKD Charles Edouard Jacot, La Chaux-de-Fonds, Movement No. 8825, Case No. 8825, 55 mm, 136 g, circa 1875  A gentleman’s key winding pocket watch for the North American market - with original box Case: 18k gold, engine-turned, reeded band, engine-turned, numbered and signed gold dome. Dial: enamel, radial Roman hours, auxiliary seconds, signed, blued Breguet hands. Movm.: half plate movement, patented movement construction, keywind, nickel-plated, decorated, signed, screwed gold chatons, “Patented Sept. 1859”, 5 jewels, gold screw compensation balance, counterpoised lever. Charles Edouard Jacot des Combes (1817-1897) He had a reputation as specialist in the field of escapements; the renowned innovator worked in Switzerland after having worked and researched in his uncle’s factory in the United States for 20 years. His most influential and most commonly used patent was the “Jacot duplex escapement” (also known as the Chinese duplex escapement). Charles Edouard Jacot, La Chaux-de-Fonds — 男仕懷錶,附鑰匙上 弦,針對北美洲市場,附原盒 40448  C: 2, 11 D: 2 M: 2, 41  3.700 - 4.500 EUR 4.100 - 5.000 USD 33.300 - 40.500 HKD

Seitenübersicht