Seiko Cal. 5660 - 635

This Spring Drive model from 1996 features a 34mm Titanium case. It features a Cream dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-947f6358ecff]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

34mm

Case Thickness

9.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

30m

Dial Color

Cream

Jewels

25j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1996

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