Seiko Cal. 4420 - 579

The Seiko 4420-579 represents an important milestone in Seiko's 1989 lineup. It features a White dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-704b7058cafc]

Also known as: Emperor, Flighty

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

8.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

130m

Dial Color

White

Jewels

35j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1989

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