Seiko Cal. 7181 - 850

The Seiko 7181-850 represents an important milestone in Seiko's 1985 lineup. With its 19mm lug width and 14.4mm profile, it sits comfortably on most wrists. [seikata-wm-b6f476e2f1fe]

Also known as: UFO, Flighty

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

37mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Black

Jewels

21j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1985

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