Nixon offers a limited warranty on defects in materials and workmanship for a period of two (2) years after you have taken physical possession of the watch from Nixon.com or an authorized Nixon dealer. We also want to make sure we get your watch fixed if you encounter any problems with it, so we guarantee that we will keep sufficient spare parts to repair or replace it for two (2) years. 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. But, this doesn't mean you can abuse your watch and expect us to fix it for free. We don't cover normal wear and tear, the battery*, crystal, watch case, strap, bracelet, loss or theft. You will void your warranty 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.Proof of purchase is required for all warranty claims and service requests, so hold onto your receipt. Nixon will not accept a warranty claim or repair request if a watch has evidence of excessive wear or misuse.