Joseph Bulova watches emits innovation and creativity with a vintage design. Automatic movement - powered by the release a wound spring that winds with the motion of the wearer's arm. Black leather strap with push buttons deployant closure. Silver-white dial with dark blue hands and Arabic numerals. 12-Hour chronograph and exhibition case back. Day of the week and month calendar. Silver-tone stainless steel case. Domed sapphire crystal window. Lug width: 22mm. Case size: 42mm. Water resistant to 30 M. 3-Year manufacturer limited warranty.