Momentum Men's 1M-SP90B0 Aeromax GMT Function Watch Lightweight titanium watch featuring round black dial with contrast luminous hands and hour markers Analog quartz movement with analog display synthetic-sapphire crystal dial window with 45 mm case diameter Features two chronograph subdials, date window, seconds hand, unidirectional bezel, and three-link bracelet with deployment clasp closure Water resistant to 200 M (660 ft)