Seiko Cal. 5290 - 109

This Spring Drive model from 1991 features a 34mm Gold-Plated case. With its 19mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-0249b4fb74c5]

Also known as: Monster, Sumo

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

14.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Silver

Jewels

27j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1991

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