Seiko Cal. 4542 - 734

This Automatic model from 1974 features a 39mm Titanium case. It features a Green dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-e30062770c2e]

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

39mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Green

Jewels

25j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1974

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