Released in 1971, the Cal. 0781 with design code 494 was part of Seiko's domestic market collection. Powered by the 0781 caliber with 36j jewels beating at 21,600 bph, it delivers a 65 hours power reserve. [seikata-wm-d37c2d09d0c6]
Also known as: Sportsmatic, Flighty
