SWISS. AN 18 carat GOLD QUARTER REPEATING WATCH

細節
SWISS. AN 18 carat GOLD QUARTER REPEATING WATCH
unsigned circa 1820

with frosted and gilt lepine calibre jewelled movement, plain balance, quarter repeating on two gongs, engine-turned silver dial with Roman numerals, blued steel moon hands, engine-turned case - 54 mm diam.