Seiko Cal. 5643 - 876

This Automatic model from 1980 features a 46mm Gold-Plated case. With its 18mm lug width and 9.1mm profile, it sits comfortably on most wrists. [seikata-wm-873643ab165c]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

9.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

140m

Dial Color

Navy

Jewels

19j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1980

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