Seiko Cal. 7178 - 490

This Spring Drive model from 1991 features a 37mm Gold-Plated case. It features a White dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-d49fae0fb828]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

9.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

White

Jewels

27j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1991

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