51-30 Chrono Black Leather/Pumice/Charcoal Watch product-code-VUO-TSP-VW158-C/O and soft Polartec® fleece help

and soft Polartec® fleece help you stay dry and warm without restricting mobility

meaning you can change the bracelet without any tools

Product tip: The new ePE membrane technology is lighter and thinner

These larger balls let you roll faster

51-30 Chrono Black Leather/Pumice/Charcoal Watch product-code-VUO-TSP-VW158-C/O and soft Polartec® fleece helpDescription Nothing else quite measures up. Named after the face size (51mm) and water resistant rating (300 meter 30 ATM), the 51 30 Chrono Leather is the OG oversized watch that birthed a whole style movement. It's the ultimate statement piece, but its pro level chronograph and waterman functionality makes it so much more than a pretty face.