The best way to add rugged protection to your Apple Watch Series 2 & 3 (42mm) is with this Catalyst Waterproof Case (Stealth Black). This case sports an IP68 rating, designating it as dustproof and able to withstand immersion in water. 10 ATM of waterproofing enables it to handle the pressure equivalent of 328' of fresh or saltwater. It also meets the US military's MIL-STD-810G standards for drop protection from up to 6.6'.
The slim case is small enough so that your Apple Watch stays fully functional. It features windows for the touchscreen as well as a heart rate sensor and charging dock on the back part of the device. Also, thanks to Catalyst's True Sound acoustics the microphone and speaker are protected. The rotating Digital Crown cover lets you control your Watch, and a silicone strap secures it to your wrist. A spare screw is included.
Warranty:30 Day Warranty
- IP68 Rated
- Waterproof to 10 ATM
- Resists Fresh and Salt Water
- Meets MIL-STD-810G Standards
- Touchscreen & Heart Rate Monitor Windows
- Compatible with Charging Dock
- Silicone Strap
What you get:One  Authentic Catalyst Waterproof Case for 42mm Apple Watch Series 2 and Series 3 (Stealth Black)
One  Screwdriver