I haven't weighed it yet to get an exact gram weight but it feels and plays medium-light. Below is the description of the newer Concept Shop version.
"The 24" Classic Orchestral ride is a bigger, bolder version of the 22" Classic Orchestral Special Selection band cymbal, but built for the drum set. While it might sound strange to apply a band cymbal design to a drum set cymbal, this Classic Orchestral ride is hardly the first! In fact, the entire K Constantinople series was inspired by our orchestral K Cons."
"In terms of weight, the 24" Classic Orchestral ride sits between the 24" K Light Ride and the 24" A Medium Ride. Its dense K Custom hammering gives it more complexity than the 24" K Light, and its lighter bell gives it a richer and more blended sound compared to the 24" A Medium Ride. A high shape provides great stick, while topside buffing leaves a stunning brilliant finish, which also reins in the higher frequencies and allows the underside to resonate fully."
Sweet. That sounds awesome. Didn't know about those. So the newer ones are based upon the pre-2001 Orchestral models. I'll have to keep an eye out for an older 22"!