Seiko Cal. 5631 - 500

This Quartz model from 1992 features a 40mm Titanium case. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-a9d3a210ae84]

Also known as: Goldfeather

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

Burgundy

Jewels

32j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1992

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