The Seiko 5 Sports Automatic 24 Jewels SRPD55K3 Men's Watch is part of their 5 Sports series that combines the tradition of mechanical watchmaking with advanced timekeeping technology to create an accurate and contemporary Seiko Men's Watch for men who have active lifestyles. Featuring this timepiece is powered by Japanese automatic self-winding movement that can be hand wound and hacked With a polished stainless-steel case that is water resistant to 100 meters, the watch offers excellent protection against dust, dirt, grime, and other accidental exposure With its strong Hardlex crystal, the watch is scratch resistant as well.