Seiko Cal. 4551 - 564

This Spring Drive model from 1976 features a 36mm Gold-Plated case. With its 19mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-c6b0acc90827]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

10.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

18j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1976

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