18kt rose gold case with a brown alligator santoni leather strap. Fixed 18kt rose gold bezel with 66 diamond set. Black mother of pearl dial with gold-tone leaf-style shape hands and index- Roman numeral at 6 o'clock hour markers. Minute markers around the outer rim. Dial Type: Analog. One subdial displaying: moon phase. IWC Calibre 35800 Automatic movement, based upon Sellita SW300-1, containing 25 Jewels, bitting at 28800 vph, and has a power reserve of approximately 42 hours. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Round case shape, case size: 37 mm, case thickness: 11 mm. Band width: 18 mm. Tang buckle clasp. Water resistant at 30 meters / 100 feet. Functions: moon phase, hour, minute, second. Additional Info: case in 18-carat rosegold set with 66 diamonds, black mother-of-pearl dial set with 12 diamonds, dark brown alligator leather strap with pin buckle in. Portofino Series. Luxury watch style. Watch label: Swiss Made. IWC Portofino Black Mother Of Pearl Dial Brown Alligator Santoni Leather Band Automatic Ladies Watch IW459003.