Seiko Cal. 6646 - 367

This Solar model from 1965 features a 38mm Gold-Plated case. With its 19mm lug width and 10.0mm profile, it sits comfortably on most wrists. [seikata-wm-63164400d42a]

Also known as: Shogun, Golden Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Green

Jewels

32j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1965

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