Seiko Cal. 4531 - 961

The Seiko 4531-961 represents an important milestone in Seiko's 1966 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-250a77c892c6]

Also known as: Goldfeather

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

11.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Champagne

Jewels

25j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1966

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