Seiko Cal. 3868 - 530

This Spring Drive model from 1977 features a 42mm Gold-Plated case. With its 19mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-d20ffea3df49]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

9.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Black

Jewels

22j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1977

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