Seiko Cal. 4581 - 359

The Seiko 4581-359 represents an important milestone in Seiko's 1971 lineup. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-6b3f31bd67cf]

Also known as: Samurai, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

37mm

Case Thickness

10.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

Cream

Jewels

27j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1971

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