Seiko Cal. 4517 - 381

The Seiko 4517-381 represents an important milestone in Seiko's 1978 lineup. It features a Champagne dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-1b62b78dc65c]

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Champagne

Jewels

34j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1978

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