Important Watches & Jewelry
New York, Dec 08, 2016
IWC REF. 5023 PORTUGUESE PERPETUAL CALENDAR AUTOMATIC WHITE GOLD International Watch Co., Schaffhausen, "Portuguese - Perpetual Calendar," made in 2015. Fine, large, self-winding, water-resistant, 18K white gold wristwatch with secular perpetual calendar, moon phases, 7-day power-reserve indicator and an 18K white gold IWC deployant clasp. Accompanied by an IWC presentation case, guarantee and instruction booklets.
Three-body, solid, polished and brushed, concave lugs, stepped concave bezel, screw-down transparent case back, sapphire crystals. Anthracite with applied white gold Arabic numerals, outer minute track, subsidiary dials for the seconds, the day, date, months and the 7-day power-reserve indication, apertures for the moon phases and the 4-digit year. White gold feuille hands. Cal. C 51613, rhodium-plated, fausses cotes decoration, 62 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating Breguet balance spring, patented Pellaton winding mechanism skeletonized rotor with gold medallion inlay engraved: "IWC - Probus Scafusia".