Seiko Cal. 4422 - 410

The Seiko 4422-410 represents an important milestone in Seiko's 1980 lineup. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-80ed6a5b428b]

Also known as: Monster, UFO

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

10.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

80m

Dial Color

Green

Jewels

21j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1980

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