Hey Mario - I finally made it to the library last night. I found the book that Wendy mentioned and posted a pic below. I also found another book specifically on Czech perfume bottles of 1920-1930. I didn't find your bottle in that one but it did have something close. Actually there were a lot of "close calls" in that book but nothing exact.
Kudos to Wendy for recognizing!! Also, looking at these books was quite a treat for my eyes. Easy to see why they are so collected. A few pics have them shown with vintage jewelry which made for a fabulous display!!