All Bernoulli watches come fully protected with a non-transferable warranty against defects from manufacturing, good one year from the original purchase date. Any alterations, repairs, or general maintenance should be engineered by a qualified watch repairman.
If any modifications are made towards the serial number, or service is conducted by an unqualified entity, then this warranty will be registered as invalid. Once a Bernoulli watch has gone through the original purchase process, it may not be resold with the initial warranty applicable unless authentic proof of purchase (untampered or adjusted) is furnished by an authorized seller.
For inquires about warranty claims and/or watch repairs please fill out our contact form and we will follow up with you promptly.