What is the oldest CR-V model?

I'm curious about the Honda CR-V's history. Could you please tell me, what exactly is the oldest model of the CR-V? I'm interested in its original design, the year it was first introduced, and any unique features that might have been present in that early version. Did it differ significantly from the models that followed? I'm trying to understand the evolution of this popular SUV and how it has changed over time. Could you enlighten me on this matter?