Seiko Cal. 4559 - 664

This Solar model from 1981 features a 37mm PVD Black case. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-4e0317476831]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Green

Jewels

20j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1981

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