This Casio watch is perfect for young men who are always on the go. Whether you're at the beach, in the pool, or just out and about in your daily life, this watch is a great companion. It's water - resistant up to 100m, so you don't have to worry about taking it with you when you swim. The luminous hands make it easy to tell the time even in low - light situations. The watch has an approximate case size of 47.9mm x 44.6mm x 11.6mm, which gives it a nice, substantial feel on your wrist.