Seiko Cal. 4552 - 240

This Automatic model from 1980 features a 35mm Hardlex-Coated Steel case. It features a Burgundy dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-0ad67ee9da83]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

10.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Burgundy

Jewels

25j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1980

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