Seiko Cal. 4447 - 822

Released in 1980, the Cal. 4447 with design code 822 was part of Seiko's domestic market collection. With its 18mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-110b5be8aea7]

Also known as: Navigator, Flighty

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

11.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

25j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1980

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