I have been enchanted with the aqua color ever since I first saw one of these Singer 337 machines made in Clydebank, Scotland in 1964. Now, I own this one which was brought into the shop by a 90 year old sewist who is down-sizing.
As you can see, it is perfect for patchwork. As soon as I locate a walking foot, I can do quilting with it too. To me, it is a type of "eye candy". Sigh!