a gold centre seconds perpetual calendar wristwatch
Circa 1990 portofino perpetual diameter 35mm. , jewelled nickel lever movement • silvered dial, Roman numerals, 4 subsidiary dials for date, day and month and moon-phases, aperture for digital year display, blued steel feuille hands • 18k yellow gold polished case, screw-down back, down-turned lugs • case, dial and movement signed • with 18k gold IWC buckle
