Seiko Cal. 4491 - 419

This Spring Drive model from 1983 features a 43mm PVD Black case. It features a Green dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-5bc3772d74ee]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

12.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

Green

Jewels

20j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1983

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