Presenting a depth of features, this Seiko Men’s Chronograph Black Ion Watch #SND641 features a dramatic black dial face, embellished with contrasting hour and minute indexes for a stand-out effect, and is protected by a hardlex dial window. A handy date calendar rests at the three o’clock position, and three sub-dials provide precise chronograph timing for a variety of activities. A black stainless steel band is adorned with contrasting gold-tone accents with a sturdy fold-over-with-push-button clasp. Other details include a 40-millimeter titanium case, and a titanium bezel that is stylishly adorned at each hour mark with raised studs. Powered by quartz movement, this watch is water resistant up to 50 meters.