Authentic black dial stainless steel men's chronograph watch from Tissot featuring a folding clasp, sapphire crystal, 45.5mm case size, solid case back, and water resistance up to 100 meters (approx. 330 feet). Equipped with quartz movement, date function at the 6 o'clock position, chronograph sub-dials displaying tenths of a second, seconds, and minutes along with scratch-resistant sapphire crystal lens.