Using your West End Watch Co. Sowar Prima is a breeze. Just look at the dial to check the time and date. The luminescent hands and numerals help you read the time even in the dark. For the water resistance, it can handle splashes like washing your hands, but don't take it for a deep - sea dive. When it comes to maintenance, keep it away from extreme temperatures and magnetic fields. Wipe it gently with a soft cloth to keep the case and band clean. If you need to adjust the time or date, refer to the watch's instruction manual. And remember, if you're not satisfied, you can return it within 30 days.