A mechanical or automatic watch requires regular maintenance in order to preserve its precision and reliability over time. Like a precision engine, a watch movement is made up of dozens — sometimes hundreds — of components that must operate in perfect harmony.
The Mostra Store watchmaking workshop in Aix-en-Provence services automatic, manual-winding and quartz watches. For an automatic watch, a complete service includes movement disassembly, cleaning, lubrication, any necessary replacements and regulation, followed by functional checks. The work is adapted to the calibre and condition of each watch, including luxury, vintage and collector’s timepieces.
If you are not yet sure whether your watch requires a full service, a repair or a simple check, you can first request a watch diagnosis in Aix-en-Provence.
How does watch servicing work?
A complete service involves disassembling the movement, cleaning its components, replacing worn parts where necessary, then lubricating, reassembling and regulating the mechanism. This technical intervention helps preserve the precision and durability of the watch mechanism.
During a complete service, the Mostra Store watchmaking workshop typically performs the following operations:
- Movement diagnosis and overall inspection of the watch
- Complete disassembly of the movement
- Cleaning of components in specialized solutions
- Replacement of worn parts when necessary
- Lubrication of friction points
- Adjustment of the movement's precision
- Checks tailored to the work carried out and the movement, which may include timekeeping, power reserve and winding performance. Water-resistance testing is performed only where the watch’s construction and condition allow.
After servicing, you receive a list of the checks performed, reflecting the work carried out on your watch.
The scope of the service is established after examining your watch. The assessment and quote are free of charge, with no fee if you decide not to proceed. Your quote remains valid for three months and sets out the proposed work and its cost. Work begins after your approval.
If disassembly reveals additional work not included in the original quote, a supplementary quote is submitted to you. This additional work is carried out only after your acceptance.
This process helps extend the lifespan of your watch while maintaining its chronometric performance.
Servicing mechanical, automatic and quartz watches
The Mostra Store watchmaking workshop services different types of watches, whether contemporary models or older timepieces. Each movement has its own technical characteristics and requires specialized expertise.
Our watchmakers regularly service:
- Manual mechanical watches
- Automatic watches
- Chronographs
- Diving watches
- Vintage and collector watches
- Quartz watches
Each intervention is carried out with great care in order to preserve the integrity of the movement and the original characteristics of the watch.
Antique, vintage or collector watches require particular attention before any intervention. To understand the precautions to take before servicing or restoration, read our page dedicated to vintage and antique watches at the workshop.
Servicing Rolex, Omega, Tudor, Cartier watches…
The Mostra Store watchmaking workshop regularly services watches from major watchmaking manufacturers. Thanks to our experience with collectible watches, we are accustomed to working on iconic models from many prestigious watch brands.
We regularly service watches from brands such as Rolex, Omega, Tudor, Cartier, Chanel, Jaeger-LeCoultre and Panerai.
Since every watch is unique, a preliminary diagnosis is carried out to determine the operations required before any intervention.
How long does watch servicing take?
Servicing time depends on the movement, the watch’s condition, the work required and parts availability. A complete service generally takes several weeks.
After examining your watch, the workshop provides an estimated turnaround time. This remains indicative: parts lead times can vary by brand and time of year, and additional work may be identified during disassembly.
Watchmaking expertise and practical checks
The Mostra workshop is led by Jean-Baptiste Contini, a qualified watchmaker and head of maintenance. Depending on the watch and the work required, assessment may include timekeeping, amplitude where relevant, power reserve and winding performance. These observations help tailor the work to each timepiece.
An example: checking power reserve
A watch can keep time correctly yet stop too soon. Measuring how long it runs after full winding helps compare its actual performance with the calibre’s specifications. This is one of the checks explained in the Mostra Watch Health Record.
Watch servicing - Aix-en-Provence
Located in the heart of Aix-en-Provence, the Mostra Store workshop welcomes enthusiasts and collectors who wish to have their watches serviced in a space dedicated to fine watchmaking. You can bring your watch directly to our boutique for diagnosis and personalized advice.
Our team will advise you on the maintenance of your watch and the recommended servicing intervals in order to preserve the precision and value of your timepiece.
Frequently asked questions about watch servicing
The interval depends on the model, the manufacturer’s recommendations, how the watch is used and its service history. Changes in timekeeping, reduced power reserve or unusual behaviour call for a check, even before the expected service date. After examining your watch, the workshop can advise whether servicing is needed.
Yes. Even if the watch appears to function correctly, the oils inside the movement can dry out over time. Regular servicing helps prevent premature wear of the components.
Yes, vintage watches can also be serviced. However, the intervention must be carried out carefully in order to preserve the original parts and the historical characteristics of the watch.
Quartz watches generally require less maintenance, but periodic checks are still recommended to verify the condition of the movement, water resistance and electronic components.
The cost depends on the calibre, the movement’s condition and any parts required. The assessment and quote are free of charge. Your quote remains valid for three months, and no fee is charged if you decline the proposed work. Work proceeds after your approval.
Servicing carried out by the Mostra workshop comes with a three-year warranty. If a component shows signs of weakness but remains functional, the workshop informs you. If it is retained, that weakness is excluded from warranty coverage and is brought to your attention.
Entrust your watch servicing to the Mostra Store workshop
Would you like to have your mechanical, automatic or collector watch serviced? The Mostra Store watchmaking workshop in Aix-en-Provence assists you in maintaining the performance and precision of your timepiece.
Is your watch malfunctioning?
Not sure whether your watch actually needs a full service?
A preliminary assessment can help evaluate its condition before any intervention is carried out. Our watch diagnosis service can identify a possible maintenance need, while the Mostra Watch Health Record provides a broader overview of the watch through a 12-point inspection protocol.
If your watch is no longer working properly, stops, or shows a malfunction, our workshop also handles watch repairs in Aix-en-Provence .
Would you also like to replace or adjust your watch strap? Discover our watch strap replacement service in Aix-en-Provence .