Not a great picture but it shows that both sub-hands are blue. I actually took several pictures and this was the best one. 🤦 It's hard to show the color of both at the same time. When one goes blue, the angle on the other is black. (Thus sayeth the crappy photographer. )
Thanks again to the beehive for sharing your experience and encouragement. Also for the questions about hand colors. Hopefully it will help someone in the future who is looking at getting one of these.