Automatic 4R36 movement ensures maintenance-free, precise timekeeping
10 bar water resistance allows for swimming and water sports
Bold blue dial with luminous hands and markers for superior visibility in low light
Unidirectional rotating bezel enables easy tracking of elapsed time
Stainless steel case and bracelet offer durability and a classic look
Summarized by Shop
Seiko 5 Sports SKX series. For over 50 years, Seiko 5 Sports has delivered consistently high levels of reliability, durability, and performance. Powered by the caliber 4R36, an automatic movement with manual winding, 24 jewels. The power reserve is approximately 41 hours. The stainless steel case measures 42.5 mm across and 13.4 mm thick.