Grand Seiko — Vintage

Grand Seiko 4420-9000

“44GS”

Grand Seiko Grand Seiko 4420-9000 reference 4420-9000, in the Vintage family, discontinued, produced 1967-1967 with case dimensions shown in the structured specification table.

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Grand Seiko 4420-9000
Reference4420-9000
BrandGrand Seiko
FamilyVintage
Produced1967
StatusDiscontinued