Seiko Cal. 0790 - 423

This Automatic model from 1988 features a 41mm PVD Black case. With its 19mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-cae3ab9aa394]

Also known as: World Timer, Emperor

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

41mm

Case Thickness

10.1mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1988

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