Seiko Cal. 4581 - 639

This Solar model from 1967 features a 34mm Two-Tone case. It features a Champagne dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-d655d93e6dbb]

Also known as: Tuna, Goldfeather

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

14.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

50m

Dial Color

Champagne

Jewels

20j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1967

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