The Seiko, Prospex series features a stainless steel 44.5mm case, with a uni-directional rotating bezel, a blue dial and a scratch resistant sapphire crystal. Sub-dials: 60 small second, 24 hour, solar. The 21mm silicone band is fitted with a tang clasp. This beautiful wristwatch, powered by a Seiko Caliber V192, Japan quartz movement, supporting: chronograph, date, hour, minute, second, 24 hour, overcharge prevention functions. This watch has a water resistance of up to 660 feet/200 meters, suitable for short periods of recreational swimming. This stylish timepiece is sure to complete any man's collection.