Hi Valjhun
It's a very nice sword.
There is something so pure and perfect about the smallsword!
I think the blade might be earlier than the hilt.
I like these rococo completely brass hilts, I've got one myself and I keep thinking I should tag one of the smallsword-nuts and get the whole history of them.
I'd put the hilt at around the mid 18th.
I love them.
You see them with slight variation from a very 'military' lean and 'boat' guard as well.
Great sword.