Seiko Cal. 4561 - 972

The Seiko 4561-972 represents an important milestone in Seiko's 1971 lineup. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-56ba10cff876]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

110m

Dial Color

Green

Jewels

29j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1971

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