Seiko Cal. 5686 - 198

The Seiko 5686-198 represents an important milestone in Seiko's 1981 lineup. With its 21mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-79fb79befc95]

Also known as: UFO, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

36mm

Case Thickness

11.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Cream

Jewels

18j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1981

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