Seiko Cal. 6690 - 988

This Solar model from 1980 features a 44mm PVD Black case. With its 19mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-305aac977c98]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

12.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

120m

Dial Color

Champagne

Jewels

31j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1980

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