Seiko Cal. 3860 - 830

The Seiko 3860-830 represents an important milestone in Seiko's 1968 lineup. With its 18mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-e666a1b6a98a]

Also known as: Sea Horse, Flighty

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

38mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1968

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