Looks like a very nice Savinelli RoleyI forgot the one Italian in the collection (stem has been cleaned up since this pic…).View attachment 193009
Not sure who made it, but the bottom is stamped Rolex Italy. Most likely Brebbia. The only example I’ve found so far with same shape bowl and stem was posted by someone unsure of maker too.Looks like a very nice Savinelli Roley