Seiko Cal. 6646 - 622

This Solar model from 1966 features a 44mm PVD Black case. With its 19mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-962c609b64ac]

Also known as: Flighty

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

110m

Dial Color

Cream

Jewels

29j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1966

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