Mystery "Model 208" Double Needle Machine - Any Ideas???

[Pintodeluxe]

So far I've been unable to identify this double needle industrial machine.  It says model 208 on the front.  The only other markings are an apparent serial # C-680227.  It's a needle feed machine, and is brown in color.  There is a selector clutch on the left of the head to choose one needle vs. two.  Some construction details look similar to older Adler machines.  Maybe a clone of another machine?  Any thoughts?  I'm mostly looking for information regarding what needle class it takes, and to confirm the thread path.   

Thanks!  

Edited August 13, 2018 by Pintodeluxe

[Pintodeluxe]

The reverse lever is small, and the stitch length adjustment knob is quite low.  

[DrmCa]

This is a high speed textile machine, useless for leather work.

[Pintodeluxe]

Yeah, I took it on trade.  I'm not planning on keeping it, I'm just trying to identify the make.  

Underside of slide plates say Simanco, but they could be aftermarket too.  

[DrmCa]

It does look Singer'ish to me, especially the cover of the bulge on the casting and the flywheel.

[GMSS]

Look at Nakajima. I have a single needle feed that looks exactly as pic'd.