Watch & Luxury Brands
Protect brand integrity with independent verification and material assurance.
Supporting trust, transparency and ownership in watch and luxury brands.
For over 250 years, Birmingham Assay Office has helped brands, retailers and consumers build confidence in luxury goods through independent testing, hallmarking, certification and valuation services. Today, we work with watch brands, luxury jewellery businesses and premium retailers to support product assurance, ownership documentation and customer engagement through a combination of traditional expertise and digital innovation.
Authentication services are available for selected luxury goods, including designer handbags, luxury accessories and collectible trainers. For watches, our services focus on precious metal verification, material analysis, certification, valuation and ownership documentation.
Your challenges...
Watch and luxury brands face increasing expectations to:
- Enhance the customer ownership experience.
- Demonstrate transparency around materials and craftsmanship.
- Provide trusted documentation to support ownership and valuation.
- Strengthen confidence in products containing precious metals.
- Protect brand reputation through robust quality and compliance processes.
- Deliver traceable digital records that support long-term customer relationships.
How Birmingham Assay Office supports you...
Elevating the Customer Experience
- Blockchain-Backed Digital Certificates – Provide customers with tamper-proof, digital certificates that enhance the prestige of ownership. Offer proof of ownership to watch and luxury goods buyers, as well as authentication for handbags and trainers.
- Valued & Vaulted Authentication Cards – NFC-enabled cards, branded to your business, create a premium, tangible touchpoint while linking to secure digital records.
- Luxury Experience Integration – Certificates and hallmarks become part of the product story, reinforcing exclusivity and value.
Building Product Trust
- Hallmarking & Precious Metal Certification – Independent, legally recognised verification of precious metal components.
- Independent Valuations – Impartial valuations for watches and luxury goods, adding credibility for insurers, retailers, and customers alike.
- Gem & Material Authentication – Verification of diamonds, gemstones, and materials to reassure customers of authenticity.
Strengthening Brand Reputation
- Counterfeit Protection – Independent authentication services for handbags and trainers to safeguard brands from fraud and protect customers worldwide.
- Transparency & Traceability – Digital solutions that demonstrate product integrity and origin, building deeper customer trust.
- Reputation Differentiation – By combining centuries of hallmarking heritage with digital innovation, brands set themselves apart with a unique ownership experience.
Get in Touch
Partner with Birmingham Assay Office to protect your brand, reassure your customers, and safeguard your reputation.
to discuss authentication, hallmarking, or valuation solutions tailored to your brand.
Why choose Birmingham Assay Office?
- Heritage & Authority – Over 250 years trusted by the global luxury and jewellery industry.
- Independent & Impartial – UKAS-accredited testing and certification with no compromise.
- International Recognition – The Birmingham hallmark is a mark of trust.
- Future-Focused – Bringing blockchain authentication and digital services into the luxury experience.
- Brand-Centric Approach – Tailored services for watch brands, luxury retailers, and global luxury houses.
Contact us
Birmingham Assay office
0121 820 0773
Address
1 Moreton St, Birmingham, B1 3AX