Seiko Cal. 4446 - 617

This Kinetic model from 1975 features a 42mm Gold-Plated case. With its 22mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-d839a6c9e1c3]

Also known as: Bullhead

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Black

Jewels

28j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1975

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