Hi all, I'm giving my old Seiko 5 (6309-5590) a facelift and need to replace the gasket behind the crystal. I would just measure the old one but i think it has shrunk over the years. There is a lot of confusing information out there about these gaskets. When I look on eBay there are all sorts for a range of prices. Do I need to spend £11 or can I get one for £3?
Can anyone help?
Can anyone help?
