Seiko Cal. 7197 - 801

The Seiko 7197-801 represents an important milestone in Seiko's 1977 lineup. With its 18mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-63c3d8e65e7a]

Also known as: Sumo, Bullhead

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

Silver

Jewels

33j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1977

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