I've seen a few of these double-dot Savs, and it seems like a mystery when they were produced. This one has double 18k gold rings. The other ones I've seen have flat gold or silver bands on them. As far a I can tell this one is fairly unique, while the flat banded ones are rare, but a little bit more common. Anybody know anything about the provenance of these 2-dot Savinellis? Were they a special release? I don't even know what decade this was produced.