Seiko Cal. 7181 - 720

This Solar model from 1992 features a 40mm PVD Black case. With its 19mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-1ba5362f3fe9]

Also known as: UFO

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

40mm

Case Thickness

12.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Burgundy

Jewels

20j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1992

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