Seiko 5 Automatic SNKL47 SNKL47J1 SNKL47J Japan Made Men's Watch A retro-inspired look and reliability renowned far and wide, this Seiko 5 Automatic is inclined more towards the dressy styles externally and retains the Seiko 5 goodness internally. It’s sturdily built with a decent water resistance, more than what you might require in an urban or semi-rural setting. The in-house, caliber 7S26, 21-jewel automatic movement offers an impressive 41-hour power reserve. Overall, a solid, every day timepiece.