Seiko Cal. 6317 - 623

This Hand-Winding model from 1990 features a 34mm PVD Black case. It features a Silver dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-e854f1318605]

Also known as: Rally, Flighty

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

34mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

60m

Dial Color

Silver

Jewels

26j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1990

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