Seiko Cal. 4420 - 803

This Kinetic model from 1977 features a 46mm PVD Black case. With its 19mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-faaed79c72ba]

Also known as: Bullhead, Emperor

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

46mm

Case Thickness

15.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

32j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1977

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