Bulova Octava | Crystal 96A285From the Icon Collection with precise timing to 1 1000th of a second and continuous sweep second hand, the chronograph is particularly refined. In stainless steel with curved crystal, multiple layer black carbon fiber, blue, silver and black dial, yellow second hand, luminous hour and minute hands, luminous markers, calendar, screw back case, screw down crown, and secure double press fold over clasp with safety lock. Powered by Bulovas proprietary