Seiko Cal. 7129 - 285

This Quartz model from 1977 features a 40mm PVD Black case. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-979e2d2c0343]

Also known as: Bullhead, Silverwave

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

40mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

Green

Jewels

30j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1977

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