Seiko Cal. 3888 - 922

This Spring Drive model from 1974 features a 37mm Two-Tone case. With its 20mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-07d82f68e64f]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Cream

Jewels

26j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1974

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