The case dimension on these is actually pretty damn good. The case back and size is obviously wrong but I bought one. Fitted the raffles dial straight in. Case takes up to 31.5mm dial. The raffles hands don’t match the dial lume at all. Maybe need to redo them in c3.
I installed a st2130 with the raffles dial and crown stem height was perfect. Great looking budget build. Somevwork had to be done with movement holder.
I’m currently about to machine the back of the case and case back to more match the 300’s angled style and machine a deeper groove for a fatter more stable gasket.
It uses mineral crystal which is actually really nice looking. Measured 31.0mm I’ll ether replace it with a speedmaster domed sapphire or go plexi. I’ll post pics once finished. Here’s with the dial