Seiko Cal. 7178 - 650

This Hand-Winding model from 1990 features a 42mm Hardlex-Coated Steel case. With its 19mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-5bb16a2f25cc]

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

13.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Champagne

Jewels

22j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1990

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