Released in 1999, the Cal. 6321 with design code 891 was part of Seiko's domestic market collection. Powered by the 6321 caliber with 26j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-ba0d6e8c73d8]
Also known as: Pogue, Sportsmatic
