Seiko Cal. 4561 - 107

This Kinetic model from 1979 features a 35mm Hardlex-Coated Steel case. Powered by the 4561 caliber with 32j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-e105794b3ccc]

Also known as: Sumo, Rally

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

10.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Navy

Jewels

32j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1979

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