Enicar Seapearl Case Back Tool
This is a tool to open the unusual scalloped watch case backs used by Enicar for their Sea Pearl watches, including their Supercompressor and Ultra-Compressors. I printed it with PLA so it would not mar the case, since it's so soft.
This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/00pMxNyw613