Seiko Cal. 6371 - 717

This Spring Drive model from 1982 features a 46mm Gold-Plated case. It features a Navy dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-e8b79526a8aa]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

8.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

Navy

Jewels

23j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1982

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