Seiko Cal. 5634 - 675

The Seiko 5634-675 represents an important milestone in Seiko's 1967 lineup. It features a Cream dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-3d3471ceeadd]

Also known as: Helmet, Goldfeather

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

41mm

Case Thickness

12.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

20j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1967

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