This little watch key shouts Victorian! It would be lovely if added to a chain to wear as a pendant. I've had it for many years and so enjoyed it.
It measures 1 5/8" in length and has a ring in the middle that swivels for ease in wear and use. The top portion acid tests positive for 12 gold, however the swivel ring and base portion used as the tool looks like it was added to the key as it is much less apt to crimp or bend.
It weighs 3.8 grams and has crimps toward the bottom. The gold plating is worn off the base, and a little is worn off the middle portion that swivels. It is simply a cute, wonderful example of Victorian art.
As is the case with all of my listings, this item can be shipped in any manner requested, but insurance is required. The quotes given are suggestions.