Seiko Cal. 5288 - 272

This Quartz model from 1974 features a 37mm Hardlex-Coated Steel case. It features a Green dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-fa5bacbae837]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

14.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Green

Jewels

36j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1974

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