Our Process
Authentication
Every piece offered by Chrono & Cask is personally inspected, authenticated, and certified before it reaches you. We stand behind every acquisition — unconditionally.
01
Physical Inspection
Each timepiece and jewel is examined in-house by our specialists. We assess movement, case, dial, crystal, bracelet, and all components against manufacturer references.
02
Documentation & Provenance
We verify serial numbers, service records, and original documentation where available. Every listing discloses full provenance — no hidden history.
03
Certification
Pieces are issued a Chrono & Cask certificate of authenticity. For high-value acquisitions, third-party authentication from recognised experts is also available on request.
Have a question about a specific piece?
Speak directly with our team — we're happy to share full inspection notes for any listing.