https://www.watchuseek.com/threads/oris-playing-card-watch.5172195/
https://omegaforums.net/threads/omega-with-playing-card-dial-what-the.20910/
https://www.reddit.com/r/playingcards/comments/wijejd/love_this_antique_omega_watch/
Not the same watch but taking into account that googling "playing card dial watch" doesn't bring up any hits for a legit watch brand making one, I think this is something someone cobbled together with a fun dial. Probably a one-off.
https://www.ebay.com/itm/115862299537
https://www.ebay.com/itm/115420362107
Not that close but I came across them during the googling.
https://www.watchuseek.com/threads/oris-playing-card-watch.5172195/
https://omegaforums.net/threads/omega-with-playing-card-dial-what-the.20910/
https://www.reddit.com/r/playingcards/comments/wijejd/love_this_antique_omega_watch/
Not the same watch but taking into account that googling "playing card dial watch" doesn't bring up any hits for a legit watch brand making one, I think this is something someone cobbled together with a fun dial. Probably a one-off.
https://www.ebay.com/itm/115862299537
https://www.ebay.com/itm/115420362107
Not that close but I came across them during the googling.