Seiko Cal. 5635 - 732

This Spring Drive model from 1981 features a 46mm Gold-Plated case. With its 20mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-78e7c261f156]

Also known as: Navigator, Arnie

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

9.6mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Navy

Jewels

22j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1981

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