Seiko Cal. 6638 - 344

This Quartz model from 1990 features a 38mm Gold-Plated case. It features a White dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-1179eff30c3a]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

White

Jewels

30j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1990

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