Seiko Cal. 5667 - 759

This Spring Drive model from 1980 features a 40mm Stainless Steel case. With its 20mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-e1fc0fed365f]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Black

Jewels

22j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1980

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