Repairs, Servicing & Valuations

Jewellery Repairs

The Troy O’Brien team bring years of experience to your jewellery repair needs. We blend this with state-of-the-art laser welding technology available to very few workshops and manufacturers.

We have the unique ability to perform repair work under a microscope where the laser beam can be adjusted precisely giving Troy ultimate control, the result is a quality of repair never before possible. Our jewellery repair services include: minor chain repairs, ring sizing and shank replacement, charm soldering, stone resetting, claw repair / replacement, advice on delicate heirloom pieces and difficult plus complex rebuild and restoration work. We understand just how valuable your jewellery is to you, and guarantee the best quality and care in our work.


Having an appraisal by a qualified professional is the only way to know the true value and quality of your jewellery. At Troy O’Brien we can appraise all types of jewellery for insurance replacement value.

To value your jewellery we: thoroughly clean and check all pieces, measure and test all stones to the extent that the setting permits using the latest in gem testing equipment including, microscopes, loupes, diamond testers and refractometers, photograph and weigh each piece, arrive at a fair replacement value for insurance purpose and advise you of any necessary repairs or attention required. This complete service is offered at a flat rate regardless of the jewellery’s value. Contact us today to have your jewellery professionally valued.


Troy O’Brien has years of experience in antique and contemporary jewellery restoration work.

This is blended with state-of-the-art laser welding technology available to very few workshops, this laser machine allows us to be able to work on your delicate, heirloom pieces with precision without compromising the integrity of your delicate piece. Repairs never before possible on such pieces are now possible in our workshop with this technology. Contact us today to discuss your jewellery and restoration repair needs.

Watch Repairs

We provide a full watch repair service undertaken by an expert qualified watch maker with an exceptional reputation for his work.

His years of experience have seen him provide repairs on all brands of watches including Seiko, Michel Herbelin, Berring and Rolex. We can provide a quote on any watch repair or service required and provide full guarantee on any work carried out. Our in house watch technician is available to help you with watch battery replacements, re-waterproofing and pressure testing. Contact us today about your watch requirements.

Watch Batteries

Our expert watch technician can help you with watch battery replacements, re-waterproofing and pressure testing for Rolex, Omega, Tag Heuer and most other fine watch brands.

All batteries have a 12 month guarantee and most batteries are replaced while you wait. Water pressure testing is conducted on the premises. If you wear your watch for diving or swimming we recommend water pressure testing when the battery is changed as leakage can cause major damage. Contact us today about watch battery replacement and testing.

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