Seiko Cal. 6391 - 513

This Spring Drive model from 1984 features a 39mm Gold-Plated case. It features a Cream dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-656cc0c8a8ec]

Also known as: Silverwave, Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

8.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Cream

Jewels

36j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1984

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