Seiko Cal. 7090 - 817

The Seiko 7090-817 represents an important milestone in Seiko's 1990 lineup. It features a White dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-e346eb87dd9a]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

White

Jewels

17j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1990

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