Seiko Cal. 5671 - 763

This Solar model from 1991 features a 39mm PVD Black case. With its 20mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-d054abb33ab4]

Also known as: Sea Horse

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Cream

Jewels

34j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1991

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