Seiko Cal. 3866 - 208

This Hand-Winding model from 1974 features a 45mm Gold-Plated case. With its 18mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-037ffd8c492e]

Also known as: Sumo, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

30m

Dial Color

Silver

Jewels

23j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1974

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