PATEK PHILIPPE CALATRAVA Reference: 5000G. Serial number: 800789. Case in 18K white gold. White gold reference produced in 500 pieces. Black dial, Arabic numerals and second hand at 4 o'clock. Self-winding mechanical movement (calibre 240PS), 22K gold micro rotor (916), sapphire caseback revealing the movement. Leather strap on white gold buckle, signed. Sapphire crystal. Circa 1994. Diameter: 33 mm. Gross weight: 48.5g. The watch comes with its case and papers. A nice 18K gold, black dial, automatic movement wristwatch, by Patek Philippe. Circa 1994.