Seiko Cal. 5220 - 641

The Seiko 5220-641 represents an important milestone in Seiko's 1989 lineup. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-7bc5a25208d6]

Also known as: UFO, Arnie

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1989

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