This Citizen BM7334-66L watch is great for men who are always on the go. Wear it to the office, during workouts, or while swimming thanks to its 100m water resistance. The watch uses light to power itself, so you don't have to worry about changing batteries. With a 40mm case diameter and 9.5mm thickness, it's a comfortable fit on your wrist. Its blue dial and luminous hands make it easy to read the time, day or night.