Seiko Cal. 6678 - 556

This Quartz model from 1985 features a 41mm Gold-Plated case. With its 21mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-11dcaae0e46b]

Also known as: Silverwave

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

90m

Dial Color

Black

Jewels

36j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1985

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