Stainless steel case, blue leather strap (calfskin finish). Fixed stainless steel bezel. Analog blue dial with luminous silver-tone hands and Arabic numeral hour markers; minute markers on the outer rim. Luminescent coating for illumination. Perpetual calendar function including moon phase display. Four sub-dials: month indicator, combined day and 60 second indicator, power reserve indicator, and moonphase indicator. Equipped with IWC calibre 52615 automatic movement (based on IWC 52010), featuring a frequency of approx. 28800 vph, approximately 14 days (168 hours) power reserve. Sapphire crystal provides scratch resistance and clarity. Screw down winding/crown with pusher. Transparent case back visible. Round shape; size 46.2mm; thickness 15.4mm. Band width is 22mm fitted with a fold over clasp. Water resistant to 60 meters / 200 feet depth. Functions: perpetual calendar, moon phase, year/month/day/date/hours/minutes/small second hand, power reserve indicator.