Original late 66 Naiad crown question

I've read the Naiad crown lost it's three point star by 63-64 era. Can anyone confirm? My late 66 165.024, although
a little rough, came with this one which has 24 points and what looks like the correct early elongated logo. Any info is appreciated 👍 Paul

Good question. I'm reading from two sites that focus on the SM300, stating the star represents three elements, and quoted from one site is "representing 3 points of protection against magnetism, moisture and pressure" but I'm seeing other inconciscies on that site to be 100% convinced, so I'm unsure. This one matches the size chart and details given, with the exception of the 3pt star.