Seiko Cal. 4523 - 979

This Solar model from 1991 features a 34mm Hardlex-Coated Steel case. It features a Black dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-96093d3d5992]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

11.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Black

Jewels

32j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1991

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