Seiko Cal. 5644 - 327

This Quartz model from 1980 features a 43mm Gold-Plated case. With its 21mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-7268da19ef94]

Also known as: Turtle

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

11.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Black

Jewels

22j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1980

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