Seiko Cal. 4566 - 237

The Seiko 4566-237 represents an important milestone in Seiko's 1984 lineup. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-ca03c073f2f5]

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

44mm

Case Thickness

15.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

140m

Dial Color

Navy

Jewels

31j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1984

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