Need help with link reference please.

Hello everyone,

I have a 300m master co-axial ref: 233.30.41.21.01.001, bracelet ref STZ 001145, clasp ref STZ001154.

I need a link for the bracelet, problem is I’ve bought several from eBay advertised as as fitting the bracelet, but they don’t. They seem to be the Aqua Terra links.

Tried speaking to the boutique, not helpful (living in the Middle East)

Can anyone tell me the correct link ref for my bracelet please? Or even better, where I can get a replacement link?

Thanks

Greg