Rockwell offers a warranty on manufacturing defects for a period of two (2) years after you receive your product from RockwellTime.com or an authorized Rockwell dealer. This means that if the materials in your watch aren't right or if the watch isn't put together correctly, we'll repair or replace it, at our discretion. However this doesn't mean you can abuse your watch and expect us to fix it for free. Your warranty does not cover normal wear and tear, the battery, crystal, watch case, strap, bracelet, loss, or theft. Your warranty will be voided if you open your caseback, push the buttons underwater, or forget to screw down or push in the crown and expose your watch to moisture. For sunglasses, the same rules apply. We will cover any manufacturing defects under our discretion but normal wear and tear is not covered. This means anything that happens to your lenses or frame from misuse is not covered. Proof of purchase is necessary for all warranty claims and service requests, so be sure to keep your receipt. Rockwell will not accept a warranty claim or repair request if the product has evidence of excessive wear or misuse, at our discretion.