Seiko Cal. 5221 - 978

This Automatic model from 1977 features a 35mm PVD Black case. It features a Green dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-ded868c70a56]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

35mm

Case Thickness

13.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

Green

Jewels

22j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1977

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