细节
UNIVERSAL. A FINE 18K GOLD TRIPLE CALENDAR CHRONOGRAPH WRISTWATCH WITH MOON PHASES
SIGNED UNIVERSAL, GENEVE, "TRI-COMPAX", CASE NO. 1390005, REF. 12552, CIRCA 1950
Cal. 287 nickel-finished lever movement, mono-metallic compensation balance, silvered matte dial with applied Arabic numerals, apertures for day and month, four subsidiary dials indicating constant seconds, 30 minute and 12 hour registers and date combined with fan-form sector for phases of the moon, circular case, case, dial and movement signed, with an 18k gold Universal buckle
38mm diam.