Seiko Cal. 6635 - 122

The Seiko 6635-122 represents an important milestone in Seiko's 1989 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-ebf58bff70fc]

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

Navy

Jewels

25j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1989

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