.jpg?maxwidth=3840)
拍品 108
JAMES MCCABE,精細及獨特,18K金精密時計,機芯由THOMAS EARNSHAW製造,蓋有1807年倫敦日期印記
SIGNED JAMES MCCABE, ROYAL EXCHANGE, LONDON, NO. 6183, STAMPED WITH LONDON DATE LETTER FOR 1807
已結束2012年11月12日
成交價
CHF 18,750
更多資訊
專家說明
The movement of the present watch was made by Thomas Earnshaw for James McCabe. It is fitted with the typical Earnshaw spring detent escapement as well as his "sugar tong" compensation curb.
The "sugar tong" compensation curb was invented by Thomas Earnshaw and derived its name from its pincer-like appearance. This curious arrangement comprises of two arms with one pin on each. The gap between the two pins widened in cold weather and opened in hot weather.
It is generally assumed that he supplied this construction to customers needing a robust watch, hunters for example, as the more common bimetallic balances were heavier and less solid.
The "sugar tong" compensation curb was invented by Thomas Earnshaw and derived its name from its pincer-like appearance. This curious arrangement comprises of two arms with one pin on each. The gap between the two pins widened in cold weather and opened in hot weather.
It is generally assumed that he supplied this construction to customers needing a robust watch, hunters for example, as the more common bimetallic balances were heavier and less solid.