細節
Anon. A fine 18K pink gold openface quarter repeating cylinder watch
Unsigned, case no. 6023, circa 1820
Gilt-finished cylinder movement, plain three arm brass balance, blued steel flat balance spring with bimetallic compensation curb on the regulator, quarter repeating on two steel hammers onto a gong, gold cuvette, engine-turned silver dial, Roman numerals on blank chapter ring, blued steel Breguet hands, circular engine-turned case with ribbed band, pull-twist repeating through the pendant, case numbered and stamped with French Assay marks
48 mm. diam.