Turbular Wegner style chair and another tough one:  

I found one chair online which is very closely similar to the one given here , its model name is Heritage Basket, the one I have attached below.Also try with some other chair designs I have found at
https://hbs1991.wordpress.com/tag/chairs/
http://www.surplusfurniture.com/en/kamloops/clearance/chairs-recliners/1/
http://www.collectorsweekly.com/

The Spindle back chair is not a J.L. Møller model. I agree that there are similarities, but Møller did not use spindles/stretchers like those seen on the chair in question.
I have seen a few unattributed listings for this chair:
https://www.chairish.com/product/417136/mid-century-danish-spindle-back-...
The splines in the curved back were used by a number of makers. I am currently working on a set of Bruno Hansen chairs that use this construction technique, but I don't think this is the correct maker either. Hard to tell with out better pictures, but the wood looks to be teak or maybe walnut. The cord slots in front of the back spindles are a nice detail, and indicate that these were probably produced/designed by a quality operation.