I’ve had this one in my strap box for about 9 months now - just put it on. It’s a Camille Fournet Carbon Alligator. The stock strap is just a little too long but the custom sizing from CF places the buckle just right and the tail end being a little shorter too sits closer to the buckle. The matt carbon finish is just different enough from the OEM strap to make a noticeable difference.
I love CF straps. The quality and fit is absolutely first class. The only challenge is the CITES certification requirements to ship outside of the EU.