Seiko Cal. 4524 - 726

This Quartz model from 1972 features a 46mm Titanium case. It features a Navy dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-68392cf5bff5]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

15.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

190m

Dial Color

Navy

Jewels

33j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1972

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