Published 9 May 2018 · Updated 19 August 2026 · Written by Tibor on the second floor of Powerscourt Townhouse Centre, Dublin 2
A stopped watch does not always need replacing. Often it needs one part, fitted by someone who has seen that case before. This page is how to choose the part. The stock list is watch parts in Dublin.
Rolex says its guarantee excludes opening or repair by anyone other than an official jeweler or service centre, and the use of parts that are not genuine Rolex (Rolex, 2026). Omega says the same in plainer words: work by an unauthorised person can void the international warranty (Omega, 2026). That is why we tell you, before we start, if a part has to go to an authorised centre.
What you need to know
- Authenticity matters more than a cheap crystal that lasts three months.
- Open the watch before you order a bag of parts.
- A strap from the same maison usually fits. A random one often does not.
How do you know a part is the right one?
Ireland is full of listings that say “highest quality.” A crystal comes in several hardnesses and several shapes. The cheap one yellows or scratches and you are back in six months. Buy the glass that matches the case, not the cheapest circle on a website.
Have a look at the parts we actually keep. A Rolex oyster bracelet link is a good example of a part people order by guess and then find it is the wrong generation.
What is actually wrong with the watch?
Different watches fail in different ways. If it has stopped, the common cause is an old battery. Omega’s own warning on quartz is the four-second jump of the seconds hand (Omega, 2026). The other common cause is the movement, which is not a part you pick from a photo.
We have opened watches where the owner had already bought a crystal, a stem, and a crown. None of them were the fault. Get it checked before you spend.
| Symptom | Part people order | What we often find |
|---|---|---|
| Stopped quartz | A cell from a drawer | Leaked acid, or a tired movement |
| Loose bracelet | “A Rolex link” | Wrong generation, wrong finish |
| Scratched glass | The cheapest crystal | Wrong profile, yellows in months |
| Gritty crown | A stem and crown set | Dirt, a bent stem, or both |
Should you insist on manufacturer parts?
Where the maison will sell the part, yes. A strap is the obvious case. A random leather will go on. It will also sit wrong on the lugs. Mechanical parts are worse. A stem that is 0.1 mm off is a stem that will fail.
Some brands will not sell parts to an independent bench. We will tell you that. Contact us or call 01 679 9107. If the watch needs oil rather than a part, that is a full service. Manufacturer intervals sit on when to service everybody’s watch.
What should you check after it is fitted?
Wear it. If the crystal has a gap, or the crown feels gritty, come back at once. A small defect is cheaper on Tuesday than after a month of pretending it is fine.
Bring the watch, not a photograph of a part. Two generations of Oyster link can look the same in a listing and refuse to sit on the same bracelet. We would rather say no to a part than fit one that fails in a month.
We are on the second floor of Powerscourt Townhouse Centre, Dublin 2. Monday to Saturday, 11:00 to 18:00. Battery work, when that is all it is, sits on how to change a watch battery.
Questions? We are on the second floor of the Powerscourt Townhouse Centre, Dublin 2.
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