Seiko Cal. 0762 - 979

This Spring Drive model from 1970 features a 36mm Gold-Plated case. With its 18mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-867b19a78030]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

8.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Black

Jewels

20j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1970

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