GOLD QUARTER REPEATING TRIPLE CALENDAR CHRONOGRAPH HUNTER CASE KEYLESS POCKET WATCH WITH MOON PHASE DISPLAY
SIGNED INVICTA, NO. 87277, CIRCA 1910
Gilt frosted movement, monometallic compensation balance, quarter repeating on two steel gongs via two steel hammers, under cuvette, white enamel dial, Arabic numerals, outer Arabic minute track, small seconds, moon phases, additional subdial for date, day and month in French, in plain 18k gold case, chronograph and minute repeating mechanisms operated by two buttons in the band, cuvette signed, case and cuvette numbered
Diameter: 56 mm.