Seiko Cal. 3886 - 621

This Spring Drive model from 1987 features a 38mm Two-Tone case. With its 22mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-f89ad8ae95c2]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

10.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1987

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