Seiko Cal. 5638 - 242

This Spring Drive model from 1969 features a 40mm Titanium case. It features a Champagne dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-5b32c8210803]

Also known as: Pogue

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

11.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

22j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1969

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