unmarked EK2 - Which Maker?

[J0hnny]

Hi guys,
I need your help
Before I buy the cross. Which manufacturer assigns it? I have only these pictures.
I think this is a Schickle EK2
Thank you!

<a target='_blank' title='ImageShack - Image And Video Hosting' href='http://imageshack.us/photo/my-images/192/ek2unknow1.jpg/'><img src='http://img192.imageshack.us/img192/7049/ek2unknow1.jpg' border='0'/></a>

<a target='_blank' title='ImageShack - Image And Video Hosting' href='http://imageshack.us/photo/my-images/194/ek2unknow2.jpg/'><img src='http://img194.imageshack.us/img194/1337/ek2unknow2.jpg' border='0'/></a>
<a target='_blank' title='ImageShack - Image And Video Hosting' href='http://imageshack.us/photo/my-images/705/ek2unknow4.jpg/'><img src='http://img705.imageshack.us/img705/1271/ek2unknow4.jpg' border='0'/></a>

[streptile]

The front shot is gone but I think it's by maker 55. I know what you mean about Schickle though -- the date design is a bit similar. But this is not a Schickle.

[J0hnny]

@strepile,
1 pic is new
Please you look at the front side.

[streptile]

Maker 55

[J0hnny]

Maker 55

Thanks for the purpose.
I've just seen the database.
This is 100% unmarked 55