Seiko Cal. 5621 - 890

This Quartz model from 1985 features a 34mm PVD Black case. It features a Green dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-965c8ba707d1]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

34mm

Case Thickness

8.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Green

Jewels

20j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1985

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