Seiko Cal. 4586 - 377

This Spring Drive model from 1979 features a 45mm Titanium case. With its 18mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-3442f579ea5f]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

45mm

Case Thickness

10.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

24j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1979

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