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Authenticity check

Watch authenticity check.

An independent inspection of your watch by our Hatton Garden watchmakers, inside and out, before you buy, sell or insure it.

Independent watchmakers · Hatton Garden

“Thank you for bringing my watch back to life, it feels new again!”

Sj S · Read Google review

Our Hatton Garden workshop

9 St Cross Street, Hatton Garden · London EC1N 8UB

An independent look, inside and out.

Whether you are buying privately, selling, or simply want peace of mind, the team inspects your watch and talks you through what they find. The scope of the check is agreed with you first.

  1. Share the brand, model and any paperwork you have
  2. Agree the scope of the inspection with the team
  3. Examine the case, dial, hands and bracelet
  4. Open the case back where appropriate and inspect the movement
  5. Compare the details with the reference and serial information
  6. Talk you through the findings and any concerns

Alpha Group is an independent workshop. Our findings are our own professional opinion; no manufacturer certification is implied.

A closer look at specialist watch care.

Authenticity check

Talk to a watchmaker.

Tell us about your watch. We’ll email you with the next step.

* Name and email are required

Your details are used to reply to this enquiry.

Privacy policy

Prefer to speak? 020 4531 5299

Care without the guesswork.

Founder-led expertise

25 years of watchmaking experience, applied to the assessment of your watch.

Explore our workshop

A clear next step

Discuss the proposed work and estimate before deciding how to proceed.

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From enquiry to workshop

Personal care. Clear next steps.

  1. Your watch

    Share the model, symptoms and any service history you know.

  2. Your assessment

    Understand the proposed work and estimate before deciding.

  3. Care & final checks

    Agreed work is followed by checks suited to your watch.

Make an enquiry

Before you
entrust it to us.

Not sure what your watch needs? Speak with our watchmakers about the next step.

Ask our watchmakers
When is an authenticity check worth doing?

Before buying a watch privately or online, before selling or part-exchanging, when insuring a watch, or when you have inherited a watch and its history is unclear.

Do you open the watch?

Where appropriate, and with your agreement, the case back is opened so the movement can be examined, as many details can only be checked inside.

Will I receive a certificate?

Confirm the written findings available with the team before booking. Alpha Group is independent; no manufacturer certification is implied.

What should I bring?

The watch and any box, papers, receipts or service records you have. Paperwork helps, but it is the watch itself that is inspected.

What will an authenticity check cost?

Costs depend on the watch and the scope of the inspection. The team explains the cost before any work begins.

Is my enquiry a confirmed booking?

Not yet. The form starts a conversation about your watch. Please wait for the team to confirm the next step and agree a time with you.

London · Hatton Garden

Let’s talk about
your timepiece.

9 St Cross Street Hatton Garden · London EC1N 8UB Mon–Fri 10:30–17:30 · Weekends closed
Make an enquiry

Find the workshop.

9 St Cross Street, Hatton Garden · London EC1N 8UB

Open Google Maps
Speak to our team on WhatsApp (opens in a new tab)