Seiko Cal. 5631 - 403

This Quartz model from 1990 features a 43mm Gold-Plated case. It features a White dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-6b07d8e42ab2]

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

8.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1990

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