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 How do I register my watch? How long is the warranty on my Citizen Watch? How do I send my watch in for repairs? What is the warranty on my Smartwatch? How do I set my watch?