Seiko Cal. 7191 - 398

This Spring Drive model from 1980 features a 45mm PVD Black case. With its 21mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-afdbf92d423f]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

11.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1980

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