Looks like a chromolithograph, could be from a book, frame and mat look late 19thc but not original to print.
Isn't that a sheep?
9 ct Lined - I guess that's like 9 karat gold filled?
close up of the hallmark would help
Casting does look less well defined than a known original
agree with @i need help - painting looks pretty good too
If they are on pith, I wouldn't do anything much, they can crack and disintegrate very easily. On paper? well, again, those gorgeous velvety...
this painting is no good
Well fair enough, I do see stains etc on some and I concur it can happen - however, from what I've seen of the type of staining the pattern of...
It may be that these paintings are not on pith at all, as I have not really seen that type of foxing on pith pieces. Cracking and splitting, yes,...
this is a transitional wire lug or "trench" watch, I believe they were all like this before somebody figured out moving the #12 90 degrees. AFAIK...
baking soda is the usual remedy for offensive pongs as @Houseful said .. If no-worky, try a towel soaked in white vinegar in a dish
This is just a decorative production line painting, known affectionately in the trade as a "pot boiler";)
not sure on signature but lovely painting, my guess is Holzber????
the repair was not good, the case should open 180°, i.e. flat. Send it back
Looked Germanic to me too.
Drop it in some nitric acid - top will disappear. You can use the remaining acid to test any precious metals you have, or take up the art of...
Photos are too small to tell what it is
I don't think it's Italian, clay body looks wrong.
Agree with @Mat on the age, looks 20thc.
Separate names with a comma.