White platinum case with a black alligator leather strap. Fixed white platinum bezel. Silver plated dial with silver-tone leaf-style shape hands and Arabic hour markers. Minute markers around the outer rim. Dial Type: Analog. Perpetual calendar. Chronograph - two sub-dials displaying: 60 second and 60 minute. IWC Calibre 89801 Automatic movement, containing 51 Jewels, bitting at 28800 vph, and has a power reserve of approximately 68 hours. Scratch resistant sapphire crystal. Skeleton transparent exhibition see through case back. Round case shape, case size: 45 mm, case thickness: 16.5 mm. Water resistant at 30 meters / 100 feet. Functions: leap year, month, date, hour, minute, second, flyback chronograph, perpetual calendar. Additional Info: limited edition of 25 watches. Portugieser Perpetual Calendar Series. Luxury watch style. Watch label: Swiss Made. Item Variations: 3972-01. IWC Portugieser Perpetual Calendar Platinum Automatic Men's Watch IW397201.
