Seiko Cal. 5658 - 849

This Spring Drive model from 1979 features a 41mm Titanium case. With its 21mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-8fa54764707b]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

200m

Dial Color

Navy

Jewels

33j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1979

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