Yeah look out for the tiny little collars Seiko use. It’s not just a split pin.
I have a block and screw pin one, works great in theory, in practice it’s pretty cheap and doesn’t hold things well enough. Have bent one of the screw pin tool things, ended up using the block to place the bracelet vertically and pressing the pins out / in manually. Requires a bit of a tap from something at certain points but isn’t too difficult. Not sure I’d risk it on anything fancy though.
Yeah look out for the tiny little collars Seiko use. It’s not just a split pin.
I have a block and screw pin one, works great in theory, in practice it’s pretty cheap and doesn’t hold things well enough. Have bent one of the screw pin tool things, ended up using the block to place the bracelet vertically and pressing the pins out / in manually. Requires a bit of a tap from something at certain points but isn’t too difficult. Not sure I’d risk it on anything fancy though.