Seiko Cal. 7179 - 318

This Solar model from 1978 features a 38mm PVD Black case. With its 22mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-db02cb1318b0]

Also known as: Tuna, Bullhead

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

38mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Navy

Jewels

20j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1978

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