My name is Oyama, and I am the representative of Oyama Shoten.
We sell pre-owned vintage wristwatches.
We primarily deal in SEIKO watches from the 1960s to 1980s.
The products are mainly purchased from antique auctions held throughout Japan,
and then repaired, maintained, and checked for operation before being sold.
We act as a bridge, connecting "still usable items to their next owner."
If you have any questions or requests, please feel free to contact us.