Assurance

Authentication process

Every PRIVÉNO lot undergoes multi-layer expertise before publication. We operate like a private auction desk: documents, mechanics, finishing, provenance.

1. 01

   Documents & serials

   Reference, serial markers, certificates and service papers are verified.

2. 02

   Mechanics & case

   Calibre, accuracy, dial, bracelet and polishing traces are assessed.

3. 03

   Provenance

   Ownership history and intake channels. High-value lots require full traceability.

4. 04

   PRIVÉNO certification

   Only after internal clearance does a piece appear on the site with our guarantee.