Released in 1975, the Cal. 6149 with design code 751 was part of Seiko's domestic market collection. Powered by the 6149 caliber with 30j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-8f9f7a8c4adc]
Also known as: Samurai, Baby Tuna
