i picked up this pre 1990? 7123 Seiko today. I know its not the same thing, but I was eyeballing the Cocktail Time Presage models on the net. Plan to put on
Vintage Seiko 7123-823H (1981). They don't make gold dials and chapter rings like they used to. : r/Seiko
Seiko 7123-823B Quartz | The Watch Bloke
Seiko 5 'Quartz' 7123-8430 - Coolest Vintage
SEIKO SQ VINTAGE QUARTZ JAPAN WATCH 7123-8400-P | eBay