One for life is a tough question. It has to do everything forever so as much as I have a love for the 21, the 25 would have to be it! Simplicity at it's finest.
Please excuse the blasphemy on the back of my new 25.
Thx Strigamort. The reverse contrast feels incredible in hand. Thought it would be slick, but not at all. With the factory silver hardware, this is the "ONE" for me.
My vote would go to a small Plain Jane Sebenza 21 Insingo. My all-time favorite CRK.