Seiko Cal. 5640 - 821

This Spring Drive model from 1992 features a 40mm Titanium case. It features a Cream dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-a972379e2742]

Also known as: Shogun

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

14.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

130m

Dial Color

Cream

Jewels

27j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1992

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