Seiko Cal. 6641 - 923

This Solar model from 1981 features a 34mm PVD Black case. With its 18mm lug width and 10.0mm profile, it sits comfortably on most wrists. [seikata-wm-533f219e7a5a]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

34mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Cream

Jewels

19j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1981

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