All straps are 24mm and tang buckles except the Strapmaster.
The Carbon fiber is the nicest I have ever seen-made in Italy only tried on once 24/22 85/125 $55
The Strapmaster is a beautiful patina leather that is very soft and just great looking with the coinage flat buckle 24/24 85/125 $85
The Panerai OEM Vintage Tan Calf was bought a couple of weeks ago from BH Boutique. Great look just not for my 219 24/22 115/95 $180