Water resistance varies between Citizen watch models. Some offer basic protection at 30 meters, while our professional Diver’s watches can withstand up to 300 meters. It's important to note that a 30m rating is often misunderstood—it only protects against light splashes and is not suitable for swimming or submersion. In contrast, a 300m rating indicates a true dive watch, engineered to endure the intense, changing pressures of deep-sea diving. For details on a specific watch you're interested in, please refer to the Product Details section on its product page.