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細節
An American eight-day Waltham lever navigation watch
Waltham Watch Co. No.1904 2345, circa 1930
The frosted silvered dial signed Waltham Watch CO. , Roman hour numerals, recesed subsidiary seconds and up-and-down dials, blued steel hands, half-plate twin-barrel lever movement, the top plate inscribed Waltham Watch CO. 8 Days 15 Jewels. Adjusted 1904 2345 , cut bimetalic balance flat blued steel balance spring with Breguet overcoils, index arm with micrometer adjustment, counter weighted brass bowl with silvered bezel, gimballed in small size three-tier brass bound mahogany box, with inset brass plaque inscribed Waltham, dial diam -- 65mm.; box -- 125mm. square
See illustration
Waltham Watch C
The frosted silvered dial signed Waltham Watch C
See illustration