Released in 1991, the Cal. 6259 with design code 545 was part of Seiko's domestic market collection. Powered by the 6259 caliber with 28j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-a3cd5fba2f9d]
Also known as: Golden Tuna, Baby Tuna
