Seiko Cal. 7178 - 875

This Quartz model from 1986 features a 46mm PVD Black case. With its 19mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-a65f59fdc949]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

46mm

Case Thickness

14.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Cream

Jewels

23j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1986

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