Seiko Cal. 5617 - 704

The Seiko 5617-704 represents an important milestone in Seiko's 1980 lineup. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-91121aa22678]

Also known as: Silverwave, Bellmatic

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

10.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1980

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