The Guess Mens Black/Gunmetal Multi-Function Watch is a stylish and elegant watch suitable for any occasion. With a 45 mm case diameter and 27 mm band width, this watch provides a comfortable fit while still creating a statement. It's both useful and elegant, with a multi-function display and a water resistance of 100 meters. The silicone strap increases longevity, while the quartz movement provides precise timekeeping. With a one-year warranty and mineral glass for scratch resistance, this watch is a reliable addition to any man's collection. To keep it looking its best, use a cotton cloth to clean the dial.