Seiko Cal. 5634 - 997

This Quartz model from 1968 features a 39mm Titanium case. It features a White dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-5328337915eb]

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

13.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

White

Jewels

33j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1968

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