Seiko Cal. 0791 - 998

This Automatic model from 1980 features a 40mm PVD Black case. With its 18mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-a3c6e74ba826]

Also known as: Monster, Rally

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

8.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Green

Jewels

23j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1980

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