Carolus IX Black - Black Calf

The tonneau shape catches light beautifully—it’s more sculptural than I expected from photos. The calf leather is stiff at first but molds to the wrist surprisingly fast.

Been wearing it daily for a month and the tonneau shape sits really comfortably against the wrist, not bulky at all. The calf leather has developed a nice patina already, just like I hoped.

The tonneau shape catches the light beautifully, and the leather already has a nice, subtle patina forming around the edges after just a week. It sits perfectly under a cuff without feeling bulky.