Brand New Authentic IWC. Model: IW378006. Stainless steel case with brushed and polished finish along the surface and bracelet, which is a polished stainless steel band equipped with a deployment clasp featuring a push button mechanism. Features a smooth bezel. The green dial displays luminous silver tone hands and Arabic numeral/index hour markers including minute markers around its outer rim; it incorporates three sub-dials displaying chronograph functions (60-second, 30-minute, and 12-hour dials) plus day and date indicator at the 3 o'clock position. Powered by a Swiss automatic mechanical movement (calibre 69385). Includes calendar for both day of the week and date displayed in the 3 o'clock area. Chronograph functions are indicated via three sub-dials displaying seconds, minutes, hours, day of the week, and date respectively when activated. Operated by an automatic self-winding mechanism with a power reserve indicator showing approximately 46 hours duration on a full charge. Water resistant up to 100 meters or 330 feet. Includes screw-down crown. Protected by sapphire crystal which is scratch resistant. Round case shape measures 43mm in diameter and has a thickness of 14.8mm. Features a transparent case back. Comes with a 2 year WatchMaxx warranty.