Seiko Cal. 6693 - 947

This Spring Drive model from 1969 features a 38mm Two-Tone case. With its 22mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-caa8167c782f]

Also known as: Helmet, Crown

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

8.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Black

Jewels

26j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1969

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