All Duboule watches are covered by a non-transferable warranty against any manufacturing defects for one year after the original purchase date.
Any maintenance, service or repairs should be made only by a qualified watch service technician. Any work performed on a Duboule watch by an unqualified entity, or an alteration to the serial number shall render this warranty null and void.
The warranty excludes extreme damage, excessive wear and tear, tampering or misuse, or loss.
If the timepiece is later resold, then the initial warranty does not apply unless you have a valid proof of purchase (unaltered or modified) from an authorized seller.