An occasionally less painful way to open snap back watches: The Seiko Easy Snap Watch Case Opener.

[@horstb29]

Thanks for sharing.

[@stevejohnson7132]

Thanks for showing this, I think you're the only one that's not a paid promotion.

[@n5lul010]

I've never seen a tool like this. Makes sense though. Thanks

[@shenlun]

You wind it into the notch and then use the blue tab on top and pull it towards you to pop it opened . Going around the case as you have suggested will ruin the case

[@widviewer]

Hi what model is this