Seiko Cal. 4511 - 364

This Spring Drive model from 1979 features a 44mm Gold-Plated case. With its 21mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-02e50cded42a]

Also known as: Bullhead, Silverwave

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

13.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

190m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1979

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