Gold-tone 18kt yellow gold case with a brown alligator leather strap. Fixed 18kt yellow gold bezel. White dial with gold-tone dauphine-style shape hands and index hour markers. Tachymeter scale around the outer rim. Dial Type: Analog. Patek Philippe Calibre CH 28-520 Automatic movement, containing 29 Jewels, bitting at 28800 vph, and has a power reserve of approximately 55 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape. Case size: 40 mm. Tang clasp. Functions: hours, minutes,chronograph, column wheel. Additional Info: original box, international warranty card, manual (complete accessories). Luxury watch style. Watch label: Swiss Made. Patek Philippe 175th ANNIVERSARY SERIES White Dial Unisex Watch 5975J-001.