This Hugo Boss Admiral Chronograph Watch for Men is the perfect timepiece to wear or to gift. It's Black 45 mm Round case combined with the comfortable White Silicone watch band will ensure you enjoy this stunning timepiece without any compromise. Operated by a high quality Quartz movement and water resistant to 10 bars, your watch will keep ticking. This sporty and fashionable watch gives you a unique feeling in every outfit! This Chronograph watch has a Calendar function: Date , Stop Watch , 24-hour Display , Luminous Hands and Luminous Numbers High quality 21 cm length and 21 mm width White Silicone strap with a Buckle Case diameter: 45 mm,case thickness: 12 mm, case colour: Black and dial colour: Black