Details
INVAR. AN 18 carat GOLD KEYLESS CHRONOGRAPH LEVER WATCH
signed Invar, circa 1910
with gilt-finished jewelled movement, mono-metallic compensation balance, gold cuvette, the white enamel dial with Arabic numerals, two subsidiary dials indicating constant seconds and 30 minute register, in a plain case, signed on the cuvette- 48mm diam.
signed Invar, circa 1910
with gilt-finished jewelled movement, mono-metallic compensation balance, gold cuvette, the white enamel dial with Arabic numerals, two subsidiary dials indicating constant seconds and 30 minute register, in a plain case, signed on the cuvette- 48mm diam.