Released in 1989, the Cal. 6245 with design code 684 was part of Seiko's domestic market collection. Powered by the 6245 caliber with 31j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-b0a7d09e1c81]
Also known as: Silverwave, Sportsmatic
