Seiko Cal. 6391 - 804

This Kinetic model from 1974 features a 42mm PVD Black case. With its 21mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-42277780616e]

Also known as: Rally, Bellmatic

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

42mm

Case Thickness

8.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1974

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