Looks tough. 
Because it is.

To build the ultimate sports watch, we crafted every element with painstaking attention to detail for unparalleled performance. Titanium strikes the perfect balance between weight, ruggedness, and corrosion resistance. The new case design rises up to surround the flat sapphire crystal and protect it from edge impacts. The Digital Crown is larger and the side button is raised from the case, making them easier to use while you’re wearing gloves.

The biggest and brightest Apple Watch display. The Always‑On Retina display is 2000 nits at its peak and twice as bright as any other Apple Watch. The bigger display provides more room for workout metrics and detail‑packed watch faces. The Wayfinder face lets you rotate the Digital Crown to activate Night Mode for better viewing in low light situations.