Seiko Cal. 4561 - 298

Released in 1985, the Cal. 4561 with design code 298 was part of Seiko's domestic market collection. Powered by the 4561 caliber with 26j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-ad06ff81f20e]

Also known as: Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

26j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1985

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