Seiko Cal. 7129 - 204

This Spring Drive model from 1976 features a 43mm Gold-Plated case. With its 18mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-18ff8159ee09]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Burgundy

Jewels

36j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1976

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