Seiko Cal. 4523 - 374

This Solar model from 1979 features a 44mm PVD Black case. With its 22mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-c4fe717fc1c8]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

13.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

Navy

Jewels

34j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1979

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