Seiko Cal. 7173 - 711

This Spring Drive model from 1980 features a 43mm PVD Black case. With its 18mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-0e26b0053be0]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

13.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Green

Jewels

34j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1980

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