With contemporary functionality and an adventure-ready build, this bulova men’s chronograph is as stylish as it is practical. Blue dial with chrono sub-dials; tachymeter bezel 42. 0mm brushed grey ion-plated stainless steel; mineral crystal quartz chronograph movement grey ion-plated stainless steel bracelet; push-button fold-over safety clasp water resistant to 100 meters we are an authorized bulova dealer