Seiko Cal. 5638 - 419

This Spring Drive model from 1986 features a 36mm Two-Tone case. It features a Champagne dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-cdf9e23bf15b]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

10.3mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

29j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1986

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