Seiko Cal. 4424 - 740

This Spring Drive model from 1975 features a 46mm Gold-Plated case. With its 19mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-48b4c6a48718]

Also known as: Goldfeather, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

12.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1975

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