Barraud，Cornhill 英國倫敦，機蕊號 5184，175 x 195 x 177 mm，約 1860
航海時計，附56小時動力儲存
Barraud, Cornhill, London
, Movement No. 5184, 175 x 195 x 177 mm, circa 1860A ship's chronometer with 56h power reserve
Case: mahogany, brass inlays, applied ivory shield, applied handles, case key, brass gimbals and bowl, three-body, with lid and glass. Dial: silvered, signed, numbered, radial Roman numerals, auxiliary seconds, gold Breguet hands. Movm.: brass movement, polished, decorated, moulded pillars, chain/fusee, spring detent escapement according to Thomas Earnshaw, bimetallic chronometer balance with 2 screws, 2 nuts and 2 movable trape, freesprung blued helical balance spring, chatoned diamond endstone on balance.
#41269
錶殼 非常好
錶盤 非常好
机蕊 非常好, 走動正常
錶盤 非常好
机蕊 非常好, 走動正常