I am in love with this strap. It's water resistant and top grain leather. Stitching is beautiful. I have another one on a Hamilton.
The strap is beautiful, heavy and wears in like a true leather piece. It looks amazing on a Hamilton Khaki 42. I bought a second one for a Dan Henry 1962.
Very serious watch strap. Amazing quality, build to last forever. Comfortable. When received it I rolled loosely both parts, and kept them rolled for 4-5 min. So, no problem with stiffest. Very well sealed for waterproofing.
Happy with my purchase!
This strap was a great choice for my heavier Breitling SuperOcean