I collect vintage variations and have the 2 main variant ones (thin faced/fatter faced(often found on Palitoy/Trilogo cards) but also a variation on the thinner faced one too.I posted on Galactichunter the below information on it and it may seem boring to many but it's certainly one of the rarer variations of this particular figure in my opinion.
Anway a copy of my post:
"I have 3 different Imperial Commanders and what i consider to be a third variation(though there are other variants too!) is one similiar to the thinner faced one in you're second pic.
I have one like that but also one with a different face colour(less of a pink/skin shade and more golden tinged) but the main difference is the belt buckle has the motif/emblem painted silver with the rest of the buckle black
Most i've seen are completely silver.Also the insignia has the 8 raised squares in black.
The figure is the thinner faced type but is thicker in the body than my other thin faced one.The uniform is the same matt finish.Both are Made in Hong Kong.
Copyright details etc are:C LFL 1980 on left upper thigh and Made in Hong Kong on right.The more regular one with normal silver buckle has C 1980 LFL on the left upper thigh being the only difference.
The one i have like the first one in you're pic is the variant often found on Palitoy and Trilogo cards with no country on the leg. "