Seiko Cal. 4423 - 266

This Hand-Winding model from 1979 features a 35mm PVD Black case. With its 18mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-6b6d5e201218]

Also known as: Pogue

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

35mm

Case Thickness

13.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1979

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