Stainless steel case with a black alligator leather strap. Fixed stainless steel bezel. Silver dial with blue luminous hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Chronograph - two sub-dials displaying: 60 second and a dual 60 minute / 2nd time zone. Automatic movement. Scratch resistant sapphire crystal. Screw down crown. Skeleton case back. Case diameter: 45.4 mm. Case thickness: 14.5 mm. Round case shape. Deployment clasp. Water resistant at 60 meters / 200 feet. Functions: chronograph, date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. IWC Portugieser Yacht Club Silver DIal Black Alligator Leather Men's Watch 3902-16.