Long Nguyễn Thanh on Instagram: “Seiko Business- A Diashock 27 jewels , Cal. 8304/8346 day date. All original parts with good condition. OH already ( serviced ) Price 280$…”
FS: Seiko 1967 Business-A SERVICED 27Jewels 38mm Jumbo Ultra Rare Vintage 8346-9000 | WatchUSeek Watch Forums
![Seiko - 'NO RESERVE PRICE' Business-A Automatic SLIM RARE Vintage Men - 8306.46-8020 - Homme - 1960-1969 | Seiko, Cuir, Slim Seiko - 'NO RESERVE PRICE' Business-A Automatic SLIM RARE Vintage Men - 8306.46-8020 - Homme - 1960-1969 | Seiko, Cuir, Slim](https://i.pinimg.com/736x/78/17/72/781772eafc0463636de16932882bc5cd.jpg)