Seiko Cal. 4566 - 963

The Seiko 4566-963 represents an important milestone in Seiko's 1982 lineup. With its 21mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-f7de5eb8999e]

Also known as: Silverwave, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

9.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1982

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