Seiko Cal. 6369 - 712

This Spring Drive model from 1967 features a 34mm PVD Black case. With its 22mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-0877e4a36823]

Also known as: Sumo, Silverwave

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

35j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1967

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