Daniel Wellington watches are water-resistant up to 3ATM or 10ATM. You can find the water-resistance on the case back of your DW watch, as well as in the product descriptions on site. 3ATM pieces are rain/splash resistant but should not be exposed directly to water. We recommend taking off these watches before showering, bathing, swimming, or engaging in any activity that may involve prolonged exposure to water.10ATM pieces can withstand showering and casual swimming (swimming at surface level). We do not recommend diving or high-impact watersports with these watches. After contact with salt or chlorine water, please rinse in tap water.Kindly note that water damage due to exposure to a higher water pressure than indicated on the watch is not covered under our 24-month warranty.