Best solution for wearing your watch around your neck?

When I'm rock climbing, I don't like to wear my watch on my wrist.  Jamming it in cracks is not good.

With my previous watch (a Suunto) there was a lanyard accessory available that replaced the watch band and allowed you to easily just wear the watch around your neck.

I'm wondering if anyone has seen a similar accessory lanyard for the Garmin?  

At this point, I'm thinking of just buying an extra silicone watch band, cutting it down, and running some cord through one of the adjustment holes.

If there is a more simple and elegant solution that anyone has seen, I'd love to hear it.