IWC Portugeiser Perpetual Calendar Slate Grey Dial 18K White Gold Automatic Men's Watch IW503301

18kt white gold case with a black alligator leather strap. Fixed 18kt white gold bezel. Slate grey dial with silver-toned leaf-style shape hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: digital. Perpetual calendar. Four sub-dials displaying: moonphase, month, combined day and 60 seconds, combined date and power reserve. IWC Calibre 52610 Automatic movement, containing 54 Jewels, bitting at 28800 vph, and has a power reserve of approximately 168 hours. Scratch resistant sapphire crystal. Transparent case back. Round case shape, case size: 44.2 mm, case thickness: 15.3 mm. Band width: 22 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: year, month, date, day, hour, minute, second, perpetual calendar, moonphase. Portugieser Perpetual Calendar Series. Sport watch style. Watch label: Swiss Made. IWC Portugeiser Perpetual Calendar Slate Grey Dial 18K White Gold Automatic Men's Watch IW503301.