Seiko Cal. 7188 - 473

This Spring Drive model from 1971 features a 36mm Gold-Plated case. With its 20mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-1b05ea2ed093]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

14.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Burgundy

Jewels

20j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1971

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