Seiko Cal. 4558 - 831

This Solar model from 1988 features a 46mm Hardlex-Coated Steel case. It features a Cream dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-e33609d5a9d6]

Also known as: Tuna, Helmet

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

13.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Cream

Jewels

21j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1988

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