PATEK PHILIPPE REF. 3998 YELLOW GOLD
Patek Philippe, Genève, "Calatrava", movement No. 3012878, case No. 4083257, Ref. 3998J. Sold December 24th, 1999.
Very fine, center seconds, self-winding, water-resistant, 18K yellow gold wristwatch with date and an 18K yellow gold
Patek Philippe buckle. Accompanied by the Certificate of Origin and original fitted box.
Two-body, solid, polished and brushed, screwed-down case back engraved with initials: NWS, concave lugs,
sapphire crystal.
Satiné silver with applied faceted yellow gold baton indexes, aperture for the date, outer engraved minute divisions.
Yellow gold dauphine hands.
Cal. 310 SC, rhodium-plated, fausses cotes decoration, 29 jewels, straight-line lever escapement, monometallic
balance adjusted to heat, cold, isochronism and 5 positions, shock absorber, self-compensating flat balance spring,
index regulator, 21K gold rotor.