Seiko Cal. 4581 - 429

The Seiko 4581-429 represents an important milestone in Seiko's 1978 lineup. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-6be40dc75a67]

Also known as: Rally, World Timer

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

8.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1978

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