7019-7120] Watch in serious need of restoration. Do you have any advice how to do it. Is this even the right refernece number (I've got it at a flea market for cheap).
1971 Seiko 5 Actus 7019-7070 – TokeiMedic
Vintage Seiko 5 7019 -7120 Original Dark Grey Dial Men's Watch | WatchCharts
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Very Rare Vintage Seiko 7019 7120 Automatic Bracelet Watch June 1976 | WatchCharts
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Seiko 5 Automatico Vintage 7019-7120 - Vinted
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SEIKO CLASSIC 70S VINTAGE CUSHION CAL 7019-7120, Men's Fashion, Watches & Accessories, Watches on Carousell