Gold-plated stainless steel case with a blue polyurethane strap. Fixe gold-plated bezel. Blue carbon fiber and gold dial with luminous gold-tone hands and index hour markers. Tachymeter markings around the outer rim. Dial Type: Analog. Luminescent hands and markers. Three multi-function sub-dials displaying: seconds, date and day of the week. Quartz movement. Scratch resistant flame fusion crystal. Pull / push crown. Solid case back. Case diameter: 48 mm. Round case shape. Band width: 24 mm. Band length: 8.25 inches. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: date, day, hour, minute, second, tachymeter. Additional Info: suitable for snorkeling as well as swimming but not diving. Casual watch style. Invicta Aviator Multi-Function Blue Carbon Fiber Dial Blue Polyurethane Mens Watch 21737.