Seiko Cal. 7122 - 781

This Automatic model from 1982 features a 45mm PVD Black case. It features a Green dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-30a5423e41cb]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

45mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Green

Jewels

33j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1982

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