Released in 1994, the Cal. 6234 with design code 270 was part of Seiko's domestic market collection. Powered by the 6234 caliber with 21j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-6af45c7b9b42]
Also known as: Sportsmatic, Baby Tuna
