Seiko Cal. 4581 - 580

This Automatic model from 1972 features a 34mm Two-Tone case. With its 19mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-2e4bb5efe4e1]

Also known as: Silverwave

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Green

Jewels

20j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1972

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