IWC. A fine 18K gold self-winding perpetual calendar wristwatch with sweep centre seconds and phases of the moon
Signed IWC, International Watch Co. Schaffhausen, Portofino Perpetual No. 2447279, circa 1992
Cal. 37582 nickel-finished lever movement, 39 jewels, the white dial with applied baton numerals, sweep centre seconds, four subsidiary dials indicating phases of the moon, day, date and month, eccentric window for year, the circular water-resistant-type case with screw back and screw down crown, downturned lugs, 18K gold IWC buckle, case, dial and movement signed
35 mm. diam.
