18kt white gold case and bracelet. Fixed 18kt white gold bezel. Silver-tone dial with black hands and index hour markers. Dial Type: Analog. Hand wind movement. Solid case back. Unique case shape, case size: 31 mm. Fold over clasp with a safety release. Functions: hour, minute. Additional Info: year of production 1973. Ellipse Series. Dress watch style. Watch label: Swiss Made. Pre-owned Patek Philippe Ellipse Hand Wind Silver Dial Mens Watch 3567/1.