Seiko Cal. 4566 - 474

This Hand-Winding model from 1966 features a 40mm Gold-Plated case. With its 19mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-c2e06806fdb1]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

14.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Green

Jewels

32j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1966

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