Seiko Cal. 4588 - 723

This Quartz model from 1975 features a 44mm Hardlex-Coated Steel case. It features a Black dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-ca8f4cfc0149]

Also known as: Turtle, Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

40m

Dial Color

Black

Jewels

28j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1975

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