Seiko Cal. 7128 - 922

Released in 1977, the Cal. 7128 with design code 922 was part of Seiko's domestic market collection. It features a Green dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-70aa424be927]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

170m

Dial Color

Green

Jewels

32j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1977

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