How do I register for my warranty? Visit www.citizenwatch.com/register for more details on how to register your new purchase. Your CZ Smart purchase comes with 2 years limited warranty from date of purchase. Visit www.citizenwatch.com/warranty for details. Related articles What third party apps are available for download on my CZ Smart Gen 2 watch? How do I unpair my smartwatch from my phone? What is the warranty on my Smartwatch? How do I set my watch? Are the watch straps interchangeable?