Seiko Cal. 3898 - 136

This Spring Drive model from 1979 features a 43mm Titanium case. With its 19mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-6fb4c9aca105]

Also known as: Sea Horse, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

9.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

100m

Dial Color

Black

Jewels

26j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1979

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