Seiko Cal. 7022 - 478

This Hand-Winding model from 1982 features a 41mm Hardlex-Coated Steel case. With its 21mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-c02c77c206ce]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

Champagne

Jewels

27j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1982

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