Certificate of authenticity
Aubert & Fils
Calibre Réserve 1888
Serial no.AF•••••••42
Certified on1 July 2026
Issued byAtelier Vermeil & Cie, Genève
Authenticated by Custoce
Demonstration document: this specimen illustrates a Custoce seal and does not certify any actual piece.
Digital certificate no.
00000000-0000-4000-8000-000000001888