Seiko Cal. 6168 - 580

This Spring Drive model from 1970 features a 37mm PVD Black case. It features a Green dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-cacb178012a3]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

200m

Dial Color

Green

Jewels

20j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1970

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