From the Precisionist Collection with precise timing to 1/1000th of a second and continuous-sweep second hand, the Precisionist Chronograph is particularly refined. In stainless steel with gold and silver ion-plated finish, sapphire glass, black multi-level carbon fiber dial, luminous hour and minute hands, luminous markers, calendar, screw-back case, screw-down crown, and double-press fold-over clasp with safety lock. Powered by Bulova’s exclusive high performance quartz movement with a frequency of 262 kHz for unparalleled accuracy.