Seiko Cal. 3859 - 490

This Hand-Winding model from 1979 features a 41mm PVD Black case. It features a Champagne dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-e5cc64c26572]

Also known as: Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

41mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Champagne

Jewels

29j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1979

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