Bulova Marine Star Precisionist watch. 43mm rose gold-tone stainless steel case features brushed facets and polished accents, with a unidirectional timing bezel with a ceramic insert, a sapphire crystal, and a screw-down crown. Brown dial with a wave pattern with luminescent material. Powered by Bulova’s proprietary Precisionist movement, a revolutionary 8-jewel quartz mechanism vibrating at a remarkable 262kHz and accurate to 10 seconds per year with increased resistance to temperature changes. 200m water resistance.