![FS: Seiko 1965 SeikoMatic-R 30 Jewels 38mm Jumbo SERVICED Ultra Rare Vintage 8305-9010 | WatchCharts FS: Seiko 1965 SeikoMatic-R 30 Jewels 38mm Jumbo SERVICED Ultra Rare Vintage 8305-9010 | WatchCharts](https://cdn.watchcharts.com/listings/1076a7dd-c903-4542-b378-e21be1b36031.jpg)
FS: Seiko 1965 SeikoMatic-R 30 Jewels 38mm Jumbo SERVICED Ultra Rare Vintage 8305-9010 | WatchCharts
Long Nguyễn Thanh on Instagram: “Seiko Business- A Diashock 30 jewels , Cal.8306 day date. All original parts with good condition. OH already ( serviced ). Price is 250$…”
![Origins of the Seikomatic: A 30 jewel Seikomatic 15031D from January 1963 | Adventures in Amateur Watch Fettling Origins of the Seikomatic: A 30 jewel Seikomatic 15031D from January 1963 | Adventures in Amateur Watch Fettling](https://adventuresinamateurwatchfettling.files.wordpress.com/2022/04/setting-lever-axle.jpg)
Origins of the Seikomatic: A 30 jewel Seikomatic 15031D from January 1963 | Adventures in Amateur Watch Fettling
![Seiko Presmatic Day and Date High-Beat 28800 5146-7080 Serviced for $320 for sale from a Seller on Chrono24 Seiko Presmatic Day and Date High-Beat 28800 5146-7080 Serviced for $320 for sale from a Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/28302417-u1ms2jkmhhuqcvwjwte6qqyd-ExtraLarge.jpg)