Seiko Cal. 6663 - 940

This Hand-Winding model from 1979 features a 34mm Stainless Steel case. It features a Cream dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-745ce73665b0]

Also known as: Shogun, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Cream

Jewels

30j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1979

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