Looking for box and papers for ploprof

Hi everyone, new member here with a 70s Ploprof. I love this watch and I like like to complete the set. my watch has the original warranty paperwork but no original box and no other papers included originally. I have looked on eBay for a bit but wanted to reach out to see if anyone else can recommend a different place to look or could help with what to search for. Appreciate any info and help. Thanks

Beautiful 👍

Wow thank you everyone who responded, lots of great info. I honestly only thought there were a brown and silver display case that originally came with these , but the silver tube and blue box are way cooler in my opinion. I added a picture of what I was originally looking for which is the silver display case with blue interior. But with knowing the other two options are available, I may need to start saving up until I can swing one of them.

Does anyone k ow what other documents came with the Ploprof besides the warranty booklet? I have seen a blue booklet in pictures but never saw one up for sale or any instructional booklet either. Great knowledge here on this site so any help is appreciated. Thanks again

Wow that is a great set you have. A few people have reached out with their correct boxes but I had no idea how expensive these things were. I didn’t realize I was out of my weight class haha. Besides the box I am looking for the blue book and the instructions (maybe the blue book is the instruction, not sure). Thanks everyone for your help and great info as always.