Even though I myself would rather get a Tank Francaise, that's on my wishlist and a love bangle/cuff is not on my wishlist, in terms of investment the love bangle is definitely a better investment. I'm planning on buying my watch on the second hand market and you can easily pick up a tank for 2k which is half the retail price, even lower if you look hard enough. BUT the Love bangle really holds it's value, I only did one quick look and they cost way more than a second hand tank. I think you should get what you really deep down prefer, owning another watch aside, which do you honestly like more and that's the one that you should get first lol, then get the other one for your next gift 
