Seiko Cal. 0717 - 428

The Seiko 0717-428 represents an important milestone in Seiko's 1981 lineup. It features a Champagne dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-d3e2e72533a7]

Also known as: Crown

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1981

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