Seiko Cal. 7131 - 936

This Solar model from 1978 features a 38mm Stainless Steel case. It features a Cream dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-5e522a04da58]

Also known as: Helmet, Goldfeather

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Cream

Jewels

17j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1978

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