Released in 1979, the Cal. 4510 with design code 574 was part of Seiko's domestic market collection. Powered by the 4510 caliber with 30j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-85ecc3e8a9b2]
Also known as: Samurai, Golden Tuna
