Seiko Cal. 5688 - 175

This Spring Drive model from 1990 features a 34mm Titanium case. It features a White dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-d98c085bf88e]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

34mm

Case Thickness

15.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

White

Jewels

29j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1990

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