Global smartwatch revenues rose by 20% in Q3 2022 due to strength of new models from major OS's like Apple's Watch OS, Google's Wear OS, and Fitbit's Fitbit OS, despite slower consumer spending amid macroeconomic and geopolitical uncertainty. Wear OS in particular has seen a surge in revenues due to Samsung's Galaxy Watch line adopting the operating system, while Samsung's Tizen OS has now phased out entirely with all Samsung's current smartwatch models now running Wear OS. Apple's watchOS, Google's Wear OS, Huawei's HarmonyOS, Garmin's Connect IQ, Fitbit's Fitbit OS, and others continue to battle it out for the top OS spot. This report provides quarterly global smartwatch revenues, prices, and tiers for all major operating systems from 2016 to 2022.