It's a great pity, but there aren't any what I'd call "fine guns" in .380.
GP Roxor is a a racegun appearance package, but it's blowback operated, and not useful for any actual competitions because the rules mandate 9mm.
Erma KGP-68A is cute like a button, but it's very unreliable.
The Browning 1911-380 is also very cute, but it's skin-deep. It's not paritcularly durable. And the S/N plate in that plastic frame is a bit deplorable.
My Taurus revolver is also kinda okay looking, but it's not a Korth or Python. Not even a Smith. Although it has a key lock (fortunately in the hammer; I pulled the mechanism out and filled the cavity with lead).
Frommer Stop is a mechanical marvel, and a steampunk pistol that 9mm shooters do not have, I suppose. But it's hardly a Swiss made jewel.
Speaking of Swiss-made, the only thing we get is AT-380S: that's right, a DAO gun with a safety. And a blowback!
The Beretta 84 is the okayest of the bunch, but it reached the peak "fine" before the 84F released with utilitarian plastic grips and ugly squared trigger guard.
In the end, the .380 admirers have to make do with Colt Hammerless re-productions and FN 10/71. And a PPK with machining marks.