Seiko Cal. 7178 - 456

This Spring Drive model from 1984 features a 36mm Titanium case. It features a Cream dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-e9bdf8477f82]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

11.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

Cream

Jewels

27j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1984

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