Seiko Cal. 6191 - 591

This Hand-Winding model from 1974 features a 37mm Stainless Steel case. It features a Black dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-9845c951bc66]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

11.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

Black

Jewels

28j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1974

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