Cross-reference the engraved number on the watch with the warranty card included in the box. A discrepancy here is a major red flag. 3. Contact D1 Milano Support
Ensure the serial number on the watch caseback matches exactly with the number printed on the warranty card and any other included documentation. Inconsistencies are a major red flag.
The most definitive way to check a serial number is to reach out directly to the official brand. You can use the D1 Milano Contact Page d1 milano serial number check
To avoid future risks, always purchase directly from D1 Milano or their globally authorized retailers.
to submit the number found on your caseback and request confirmation of its authenticity. Examine the Movement: Cross-reference the engraved number on the watch with
: Engravings on the caseback are crisp, deep, perfectly aligned, and easy to read.
If you can open the case back (or have a jeweler do it): Contact D1 Milano Support Ensure the serial number
Submit a verification request including your serial number, model name, and photos of the watch.
Enter your serial number and email address to check the system database.