Well done! That's an impressive feat. It's a great example of how Bitcoin can be used as a tool for saving and investing. By using a bitcoin wallet, you're in complete control of your money and can use it to make purchases on your own terms, without having to go through a bank or other 3rd party.

The ability to name your wallet after the watch is a nice touch, and DCA (Dollar Cost Averaging) is a smart strategy for investing in bitcoin over time. It helps to stabilize the volatility of Bitcoin's price and allows one to accumulate bitcoin at a lower cost.

And when the price of Bitcoin reaches your target, just sell and you have the funds needed to purchase your watch at a discount! Nice work!