Seiko Cal. 7138 - 746

This Hand-Winding model from 1985 features a 43mm Gold-Plated case. It features a Champagne dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-6e16f4a54156]

Also known as: Helmet

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

Champagne

Jewels

22j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1985

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