細節
A gold hunting cased pocket chromometer, Swiss, late 19th Century,
white enamel dial with Roman numerals and subsidiary seconds, outer Arabic five minutes, frosted gilt bar movement jewelled to the third, chronometer escapement with pivoted detent, bimetallic compensation balance, gold cuvette inscribed J. Russel & Fils, No.23324, engine turned case with central engraved monogram, diameter 50mm, with a gold cased and hardstone key.
See Illustration (Plate 7)
white enamel dial with Roman numerals and subsidiary seconds, outer Arabic five minutes, frosted gilt bar movement jewelled to the third, chronometer escapement with pivoted detent, bimetallic compensation balance, gold cuvette inscribed J. Russel & Fils, No.23324, engine turned case with central engraved monogram, diameter 50mm, with a gold cased and hardstone key.
See Illustration (Plate 7)