Welcome to AMJ Watch Repair Watch Glass Replacement in London
Watch glass repair from £50 — while-you-wait service available, or send your watch to us by post.
Based in Hatton Garden, London, we replace scratched, cracked, or shattered watch glass with precision-fit acrylic, mineral, or sapphire crystals—covering both luxury and everyday timepieces.
Our Process Our Watch Glass Replacement Process
We stock a wide range of replacement watch glasses in multiple sizes and profiles, including domed, flat, and curved- to ensure an exact fit for your watch brand and model. For vintage or discontinued timepieces, we offer a bespoke custom-cut watch glass service when original replacements are no longer available.
1. Assessment
We begin by carefully inspecting your watch to assess the extent of damage and identify the correct watch crystal type (acrylic, mineral, or sapphire). We match the replacement to the original manufacturer’s specifications wherever possible, ensuring the correct fit, finish, and preservation of your watch’s value.
2. Glass Removal & Preparation
The damaged or broken watch glass is safely removed using specialist tools. We then clean and prepare the case to ensure no debris or glass fragments remain before fitting the new crystal.
3. Fitting & Replacement
Your new watch glass or crystal is expertly fitted to ensure a secure, accurate installation. For vintage or discontinued models, we can custom-cut the glass to achieve a precise fit, maintaining the watch’s original appearance and integrity.
4. Resealing & Pressure Testing
For water-resistant watches, we replace or lubricate seals and carry out a pressure test to confirm the watch meets its original water-resistance rating. This ensures the newly fitted glass is properly sealed, helping to protect the movement from moisture and water ingress.
Get an Instant Estimate
Need a professional repair or routine service? Our master watchmakers provide free, no-obligation quotes for all luxury and vintage timepieces.
Speak to Our Repairers
Call us directly to discuss your watch's specific needs—from battery replacements and pressure testing to full mechanical overhauls and restorations.
Visit Our Watch Repair Shop
Located in London’s historic jewellery district, Hatton Garden. We offer "while-you-wait" services for minor adjustments and expert consultations.
FAQ’s About Our Watch Glass Repair Services
Find clear answers about our watch glass replacement services, including turnaround times, crystal types, and how we carefully handle your timepiece from assessment through to final fitting.
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Yes, we offer a watch glass replacement service while you wait in Farringdon. While we stock a wide range of replacement watch glass types, we recommend contacting us in advance to confirm we have the correct replacement glass for your specific watch brand and model.
Own a vintage watch? If the original crystal has been discontinued, we can source a replacement or have a custom crystal cut to size, though please note we’re unable to carry this out while you wait and will require additional time.
Get in touch and we'll let you know exactly what's possible for your watch.
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The cost of watch glass replacement in Hatton Garden typically ranges from £25 to £50 for acrylic or mineral glass, while sapphire crystal replacement can cost £150+, depending on the watch brand, size, and complexity. Luxury or vintage watches may require bespoke glass, increasing the price.
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Yes, we offer watch glass replacement by post for customers throughout the UK.
We recommend sending your watch via tracked, insured post to ensure it's fully protected in transit. Upon receipt, our watchmakers will carefully assess the damage, source the correct replacement crystal for your watch, and provide you with a clear quotation before any work begins. Once complete, we'll return your watch to you via tracked, insured courier.
Should we notice anything else requiring attention during the process, we will always contact you before carrying out any additional work.
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At our Hatton Garden workshop, we replace all major types of watch glass, including acrylic (plastic), mineral glass, and sapphire crystal. We ensure each replacement matches your watch’s original specifications for a precise fit and finish.
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Acrylic – affordable and lightweight, but scratches easily
Mineral glass – durable and ideal for everyday wear
Sapphire crystal – premium, highly scratch-resistant, and used in luxury watches.
When in doubt, reach out to our watchmakers who can help you choose the best option based on your lifestyle and budget.
Alternatively, check out our guide to the different watch glass types. -
We specialise in luxury watch glass replacement for brands including Rolex, Patek Philippe, Audemars Piguet, Omega, and Cartier. We stock a wide range of crystals made to original manufacturer specifications.
For vintage timepieces where parts are discontinued, we can source or custom-cut a replacement crystal to ensure a precise fit, while preserving both the integrity and value of your watch. -
If your timepiece is water-resistant, a pressure test after your watch glass replacement is strongly recommended to ensure it still meets the manufacturer’s water-resistance rating. This process confirms the integrity of the case. This test checks the integrity of the case, crown, seals, and gaskets, helping to prevent water ingress and safeguard the movement from moisture damage., crown, seals, and gaskets, helping to prevent water ingress and protect the movement.
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How do I find AMJ Watch Repair's watch glass replacement service in Hatton Garden?
Our watch repair shop is located in the heart of London's historic jewellery district at Unit 11, Arundel House, Kirby Street — a quiet street running parallel to Hatton Garden itself. Whether you're popping in for a while-you-wait watch glass replacement or dropping your watch off for a crystal assessment, we're easy to reach from across central London.
By Tube: The nearest stations are Farringdon (Elizabeth, Metropolitan, and Hammersmith & City lines) and Chancery Lane (Central line), both just a short walk away.
By Bus: You can reach us via the 55, 243, or N55 buses to Hatton Garden, or the 15, 26, 76, or 341 buses to Chancery Lane.
Need a visual?View us on Google Maps for step-by-step directions straight to our door.
If you need any help finding us, don't hesitate to call our team directly, and we'll point you in the right direction.
Our BlogWatch Glass Replacement Guides, Care & Water Resistance
Explore expert insights on watch glass replacement, repair, and water resistance. From understanding acrylic, mineral, and sapphire crystals to advice on water-damaged watches and the difference between water-resistant and waterproof, our blog offers practical guidance to help you protect, maintain, and extend the life of your timepiece.