Seiko Cal. 6373 - 197

This Automatic model from 1979 features a 40mm PVD Black case. It features a Black dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-e805e04189c6]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

15.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1979

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