Oysterquartz battery bridle screw replacement

[Kwajtrader]

Hi all,

I was changing the battery in my Oysterquartz myself for the first time and when reinstalling, the top of one of the battery bridle screws sheered cleanly off. I didn’t over torque it so it must have been stressed from a previous install. I was able to remove the threaded part easily with a tweezer, but now I’m one screw short. Any idea where I can purchase a replacement screw for a 5035 movement. I believe the part number is 56002.

Thanks in advance!