From Bulova, the Men's Precisionist Calendar Chronograph Watch features: High precision movement and continuous-sweep second hand Silver-tone stainless steel bracelet and case Paired with a blue dial Silver-tone stainless steel bracelet. Calendar and twelve-hour chronograph with precise timing to 1/1000th of a second and continuous-sweep second hand for a perfect pairing of form and function Case size approx. 45mm Link/clasp closure Imported.