Google “Omega 2576” and use the forum search here for the same reference. Click through pictures of examples with bracelets, you’ll quickly notice most of them are the same style. Write down the numbers of the bracelet and end links and you’ll get there within a couple of minutes. Once you have that, ask here for confirmation - people will happily let you know if the result is correct or not.
You’ll also find that you’ll get more replies this way. The reason is mainly that questions like this are very easy to google, so by posing them without doing a bit of research yourself, you expect members here to invest time in a reply which you wanted to save by skipping the google search. Might not have been your intention, of course, but that’s how it’s often perceived. Do some research, come back with your result and enjoy a whole different kind of response. 😀