细节
BORNAND. A GOLD, ENAMEL AND DIAMOND-SET OPENFACE QUARTER REPEATING KEYWOUND CYLINDER WATCH
SIGNED EUGE BONARD & CIE A STE CROIX, CASE NO. 2724, CIRCA 1880
Keywound cylinder movement, quater repeating on two hammers onto two gongs, gold cuvette, white enamel dial, Roman numerals, the back with central translucent blue enamel over engine-turned ground with a floral spray enhanced by brilliant-cut diamonds, surrounded by opaque blue enamel ground with foliate scroll work, movement signed, cuvette signed and numbered, case numbered
37 mm. diam.