细节
SWISS
GOLD, ENAMEL AND PEARL-SET MANUALLY-WOUND SHELL-FORM CYLINDER PENDANT WATCH WITH CONCEALED DIAL, CIRCA 1810
Gilt brass cylinder movement , white enamel dial with Arabic numerals, shell-shaped gold case, button to open the spring-loaded front cover which reveals the dial, both sides pearl-set and red enamel
Dimensions: 30 x 40 mm.