Seiko Cal. 4522 - 404

The Seiko 4522-404 represents an important milestone in Seiko's 1987 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-19ce66bf9e8f]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

90m

Dial Color

Silver

Jewels

17j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1987

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