Seiko — Bell-Matic

Bell-Matic 4006-7020

Produced 1980. Seiko Bell-Matic 4006-7020, a 4006-702x Bell-Matic automatic alarm reference with day-date/alarm context and late-1960s examples documented by collector and market sources.

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Seiko Bell-Matic 4006-7020
Reference4006-7020
BrandSeiko
FamilyBell-Matic
Produced1980
StatusDiscontinued

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