Yes, you can typically upgrade a smartwatch once a year, depending on the manufacturer and model. Many smartwatch brands release new models annually or semi-annually, featuring improved hardware, software updates, and additional features. Upgrading allows you to stay current with the latest technology advancements, improved battery life, better fitness tracking capabilities, and enhanced connectivity options. However, the frequency of upgrades and compatibility may vary between different smartwatch brands and models, so it's essential to check compatibility and upgrade options specific to the smartwatch you own or intend to purchase.