This compass is built to withstand shock and water damage, making it perfect for outdoor activities like hiking, camping, and tourism. With its luminous display, you can easily navigate through any terrain, day or night. Its compact, wristwatch design also makes it easy to carry with you on your next adventure. Plus, with a 48mm diameter and 13mm thickness, this compass is the perfect size for any outdoorsperson or traveler. It's a must-have tool for any trip!