Seiko Cal. 6154 - 826

This Automatic model from 1968 features a 34mm Gold-Plated case. With its 19mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-1fbe87b17c4f]

Also known as: Sumo, Emperor

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

9.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Cream

Jewels

30j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1968

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