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圖錄編號
343
圖錄編號 343
初步估價 3,500 - 4,500 €
This is a lot of a former auction!

據考為B. Bonniksen的作品,英國,機芯號 284040,錶殼號 284040,54 mm,126 g,約 1880

精緻的男仕懷錶,附52.5分鐘旋轉機芯


Attributed to B. Bonniksen, England

, Movement No. 284040, Case No. 284040, 54 mm, 126 g, circa 1880

A gentleman's fine pocket watch with 52,2 minutes carousel


Case: 18k gold. Dial: enamel. Movm.: 3/4 plate movement, gold screw compensation balance.

"Carousel" watches are a design by the Danish watchmaker B. Bonniksen, who registered the patent in 1892 in England. His intention was to create a compromise between the "expensive" tourbillon and a normal chronometer - and he actually achieved better results with his carousel than some did with tourbillons. In 1899 Richard Lange improved the design and received a protection of utility patent D.R.G.M 121267 for it. The escapement in a carousel with auxiliary seconds revolves in 52.5 minutes, and thus avoids the variation caused by gravity. Lange only ever produced a small number of carousel watches, most of them in gold cases.
Source: Reinhard Meis "A. Lange & Söhne" published by Callwey, page 180.
#43760
錶殼 非常好
錶盤 非常好
机蕊 非常好, 走動正常


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