Naiad Lock Caseback Photos?

Howdy all,
I’m interested in how the naiad locks work and how they’re shaped - as far as I can tell it’s a type of twist on bayonet lock. I’m struggling to find much documentation online, no diagrams and no decent close ups that I could get this information from. If anyone has a watch that has a naiad lock on the case back I’d appreciate some close up photos of the case back, case, and lock features - or if you know where I could find some that would be just as good.

Thanks!

Thanks for the reply 😀 I’ve read through this but it isn’t in depth as I’d like. I’m wanting more close up knowledge: say the shapes of the male/female mating parts and how they slide together

Oooh good thinking I’ll have a browse!