Seiko Cal. 7173 - 356

This Automatic model from 1976 features a 42mm PVD Black case. With its 21mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-c75568956f87]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

42mm

Case Thickness

8.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Green

Jewels

17j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1976

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