It depends, in your case (292, 26 and others), it's a totally different watch from what you own. Ceramic 1950 case, monopusher chrono movement, beautiful strap, different and nice dial. I think both watches are not in the same league, the 26 is just a "simple" watch and the 317 is by far more than a "simple" watch.
Just my opinion.
Vte
You are going to buy it anyway so..........................