Seiko Cal. 4493 - 823

This Spring Drive model from 1978 features a 39mm PVD Black case. With its 19mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-68a486e48863]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

14.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

180m

Dial Color

Green

Jewels

35j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1978

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