Seiko Cal. 4424 - 936

The Seiko 4424-936 represents an important milestone in Seiko's 1979 lineup. Powered by the 4424 caliber with 31j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-962c5e28b382]

Also known as: Bullhead, Flighty

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

12.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

Silver

Jewels

31j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1979

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