Seiko Cal. 7020 - 917

The Seiko 7020-917 represents an important milestone in Seiko's 1990 lineup. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-4d59a93e3fdd]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1990

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