Seiko Cal. 7163 - 874

This Spring Drive model from 1979 features a 40mm Gold-Plated case. With its 19mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-acefdb834893]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

Silver

Jewels

22j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1979

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