Seiko Cal. 5621 - 668

This Quartz model from 1966 features a 43mm Titanium case. It features a Green dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-84b55662b13f]

Also known as: Goldfeather

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

43mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Green

Jewels

33j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1966

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