Brand new authentic IWC Swiss watch. Model: IW378003. Features a stainless steel case and perforated calfskin leather strap, blue dial with silver-tone applied indices and Roman numeral hour markers, central chronograph hand-winding movement (automatic), day of the week indicator at 12 o'clock, date display at the 3 o'clock position, three sub-dials for seconds, minutes, and hours in a tachymeter layout pattern, powered by IWC Calibre 69385 with approximately 46 hours power reserve, scratch-resistant sapphire crystal glass, screw-in winding crown. Water resistant to 100 meters (approx. 330 feet).