hello, I am also looking for a bezel for a tag heuer 1000. Have you had any luck in finding a supplier?
You can get aftermarket replacements at https://www.tag1000diver.com/shop?Collection=Bezel+inserts Justin (who runs tag1000diver.com) is very helpful, he might have an original available too or perhaps point you to one.
It also depends if you guys are looking for the full bezel (tough) or insert only (easier as there are some reasonable aftermarket ones available). The .023 will be VERY difficult to find I'm afraid, unless you get lucky! I've never seen one in the wild- best of luck with it though. Steve
Thanks for the replies. I am indeed looking for the full bezel (for 980.013). I have contacted Tag1000diver.com and they only have the bezel insert. I will keep trying. lasse