Close to my heart these time pieces. Used to be so under appreciated until lately. Lots of collectors still frown at them. I will always have a very soft spot for them-boxes of them (lol). This is just one of them. 6105's, 6306, 4S15 Military style, Asian Games One Button Chrono, 6217's, 6138,6159. Thanks.
Nearly ever collection has a Seiko in there somewhere. Always good to see a Seiko diver history timeline like in the collection above.