Seiko Cal. 6669 - 423

This Spring Drive model from 1968 features a 41mm PVD Black case. With its 21mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-5c0373481423]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

11.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1968

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