Hirsch Osiris Black Calf Leather Watch Band Strap Length:Large the Stone performance strap is

the Stone performance strap is a natural rubber construction with a specially-treated shale upper layer

The brand’s Pilot watch is the most iconic design in Laco’s portfolio

Combining the flexibility and dependability of Hirsch's tried and tested natural Caoutchouc rubber core with a high-quality alligator-embossed calfskin upper layer

the Extreme comes with a wider dial that can display a second time zone

Hirsch Osiris Black Calf Leather Watch Band Strap Length:Large the Stone performance strap isA wonderfully smooth and refined strap, the Osiris has a timeless elegance that is well suited to both women's and men's watches. The strap has minimal padding for a low profile look that is understated, yet impressively dignified. Please note: this watch band comes with a Non Quick Release system.