Seiko Cal. 7181 - 367

This Spring Drive model from 1990 features a 35mm Gold-Plated case. With its 18mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-10b7aa5421cd]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

14.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Green

Jewels

34j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1990

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