Seiko Cal. 6635 - 130

The Seiko 6635-130 represents an important milestone in Seiko's 1969 lineup. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-779cd4eaa457]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

39mm

Case Thickness

14.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

200m

Dial Color

Green

Jewels

21j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1969

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