Seiko Cal. 5623 - 916

This Quartz model from 1978 features a 37mm Gold-Plated case. With its 21mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-44f82ebee96f]

Also known as: Emperor

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

9.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1978

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