can anybody help. Bought a red point chrono , a bit ratty , full service , came up a treat. However , i need a new crown. I know it might be a long shot , but than again i only need 1. ( ha, ha ) , Thank you in advance for any help or suggestions. Arne.

Parts for those are non-existent, sorry. Especially the one piece stem/crown combo. Check out the bottom of this though.

https://www.vintagezodiacs.com/watchrepair.php (https://www.vintagezodiacs.com/watchrepair.php)

how could i get hold of one of those aftermarket crowns? I don't think it is feasible to mail my watch which is fully serviced otherwise , for a replacement crown. Am I able to purchase outright? Cheers, Arne. :  :

Doubtful. But if you email me I will give you a referral to them.

spoke to Ron Gordon in NY . He seems to have a Heuer modified solution. We were young travelers in 1992 and i was hell bend on Zodiacs ( still am ) , when we came through NY , we visited Ron's showroom and i bought a Zodiac from him than and there.
What is your e-mail address? Cheers, Arne.

Me: stupid , just found your email. :

These are available parts and any watchmaker should be able to do this, even down there. BWG was just the first to do it.