Seiko Cal. 5623 - 573

This Spring Drive model from 1984 features a 42mm Titanium case. With its 19mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-877802e0cb2f]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

42mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

200m

Dial Color

Green

Jewels

28j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1984

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