细节
TOUCHON & CO., MADE FOR TIFFANY & CO. A FINE 18K GOLD OPENFACE KEYLESS LEVER MINUTE REPEATING DRESS WATCH
CASE AND MOVEMENT SIGNED MADE FOR TIFFANY & CO. BY TOUCHON & CO. SWITZERLAND, NO. 13'952, CIRCA 1920
Keyless lever movement, 29 jewels, minute repeating on two hammers on two gongs, gold cuvette inscribed Michael Pupin's watch presented to John Meldrum by Varvara Pupin Smith, gilt matte dial, Breguet numerals, subsidiary seconds, circular case with repeating slide in the band, case back with the monograms JM, case and movement signed by maker, dial signed Tiffany & Co., cuvette and movement numbered
46 mm. diam.