Rose gold-tone 18kt rose gold case with a rose gold-tone milanaise mesh band. Fixed rose gold-tone 18kt rose gold bezel. Rose gold-tone hands and index-diamond-Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. One subdial displaying: moonphase. 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. Solid case back. Round case shape, case size: 37 mm, case thickness: 10.8 mm. Band width: 18 mm. Water resistant at 30 meters / 100 feet. Functions: moon phase, hour, minute, second. Portofino Series. Luxury watch style. Watch label: Swiss Made. IWC Portofino Automatic Moon Phase Ladies Watch IW459010.