Seiko Cal. 7011 - 526

This Spring Drive model from 1975 features a 34mm Gold-Plated case. With its 22mm lug width and 10.9mm profile, it sits comfortably on most wrists. [seikata-wm-098f746e0265]

Also known as: Sumo, Shogun

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1975

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