Seiko Cal. 7161 - 919

This Spring Drive model from 1971 features a 38mm Gold-Plated case. It features a Champagne dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-8a886d03c178]

Also known as: Monster, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

200m

Dial Color

Champagne

Jewels

31j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1971

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