Seiko Cal. 4420 - 142

The Seiko 4420-142 represents an important milestone in Seiko's 1997 lineup. It features a White dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-25e85a71c6af]

Also known as: Pogue, Crown

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1997

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