Stainless steel case with a blue (calfskin) leather strap. Fixed stainless steel bezel. Blue dial with luminous silver-tone hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Perpetual calendar. Four sub-dials displaying: moonphase, month, combined day and 60 second, combined date and power reserve. IWC calibre 52615 automatic movement, based upon IWC 52010, containing 54 Jewels, bitting at 28800 vph, and has a power reserve of approximately 168 hours. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Round case shape. Case size: 46.2 mm. Case thickness: 15.4 mm. Band width: 22 mm. Fold over clasp. Water resistant at 60 meters / 200 feet. Functions: perpetual calendar, moon phase, year, month, date, day, hour, minute, small second, power reserve indicator. Big Pilot Series. Luxury watch style. Watch label: Swiss Made. IWC Big Pilot Perpetual Automatic Blue Dial Men's Watch IW503605.
