Seiko Cal. 4432 - 218

This Spring Drive model from 1969 features a 43mm Gold-Plated case. With its 18mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-80b3c16ba9c7]

Also known as: Helmet, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

8.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

Cream

Jewels

27j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1969

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