Omega Apnea or Regatta Timer

Hey Forum - I'm looking for an Omega Apnea, or possibly another regatta timer watch that has both a timing bezel and dots for the regatta countdown. Would love a vintage Heuer Regatta, but I think that's a bit above my price range.

I would be interested in one even if it has cosmetic wear. I have this theory that it will be great fun while training for powerlifting - rest between sets is usually 2-10 minutes, and I like the legibility of the dots vs staring at the dial trying to remember if it's been 3 minutes since the last set.

I haven't bought or sold yet on OF, but have some healthy credentials on eBay.

Thanks for your time!

Just a bump in case anyone went on a holiday buying spree and needs to unload an Apnea to make room for an Ultraman or something 😁

Found on the bay. Thanks to OF for the space!

Now... To update my insurance before I use this thing as a timer for powerlifting training...