which unit is this?

[klasterix71]

looks like ss but i never seen collar tab like this
feldernhalle also have different tab

[wilhelm Saris]

In my opinion it looks Wachstandarte, which was raised in December 1935. It was transformed into the SA-Wachstandarte "Feldherrnhalle". It is a Gothic W what is upon the collar-patch, the letter-indication before it was changed into the special symbol.

[klasterix71]

thanks for information