comments:
bdunn posted on r/reptime2d
You’ll have to get the case back off first to get the crown out. 😅 It’s easy once you understand how. Here’s a video explaining how to do it on several types of movements. https://youtu.be/Vzw5KVHbbH8 You may want to use this for the case back. You could use a ball but you do want to make sure it’s pretty tight. Put a thin sandwich bag or something between this and the case back to protect it from scratches as this is not a Bergeron: https://a.co/d/0g6IaInf