Seiko Cal. 0716 - 231

This Hand-Winding model from 1976 features a 43mm PVD Black case. With its 18mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-a7f0917f1f51]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

43mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Black

Jewels

28j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1976

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