Seiko Cal. 5623 - 779

This Quartz model from 1974 features a 35mm Two-Tone case. With its 22mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-52aa727e5b81]

Also known as: Rally, Navigator

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

35mm

Case Thickness

14.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Black

Jewels

35j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1974

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