Seiko Cal. 6143 - 503

This Hand-Winding model from 1979 features a 42mm PVD Black case. With its 19mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-93877795c895]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1979

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