kee tech jewelry in wooden three draw case front of case flips down for easy acess belive to be brass

Watercolor without frame signed by John Haymson

wetzlar binoculars

 I picked this up at auction.  I can't find any information on it, would love some input.  

 I found this old box in the corner of an old barn we bought the contents of and id like to find out what is worth and when it was made

this is a very old bowl,  obviously has a specific purpose!  of which i dont know!  i think its made of tin  but its very ornate!  lots of detail!  an obvious craftsman made this!  would to love to know what it is  who made it and when??  thankyou  please help me!!