Seiko Cal. 7143 - 233

This Hand-Winding model from 1988 features a 35mm Hardlex-Coated Steel case. With its 20mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-87dc6141e5e5]

Also known as: Emperor, Flighty

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

12.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

White

Jewels

26j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1988

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