细节
SWISS. A FINE 18K GOLD, ENAMEL AND DIAMOND-SET OPENFACE KEYWOUND CYLINDER WATCH
UNSIGNED, NO. 13'245, RETAILED BY H. BISSEN, RUE DE JJ ROUSSEAU 5 PARIS, NO. 60'744, CIRCA 1820
Keywound cylinder movement, engraved gold cuvette, white enamel dial, Roman numerals, scalloped case, the bezel with cartouches of translucent green enamel on engine-turned ground with gold trefoil overlay, the reverse similarly decorated and with diamond floret centre within a openwork ropetwist border, case and cuvette numbered, cuvette signed and numbered by retailer
34 mm. diam.