Seiko Cal. 4578 - 493

This Spring Drive model from 1966 features a 43mm Gold-Plated case. With its 22mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-2295ed7d0e9a]

Also known as: Shogun

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

31j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1966

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