A luxury watch does not tell you when it needs service. There is no warning light, no error message. What happens instead is a slow degradation. A movement runs slightly fast, then loses seconds, lubricants dry out over years, and tolerances that were once precise begin to work against each other. By the time most owners notice a problem, the watch has been in need of attention for some time.
Adonia Jewellers provides professional watch service and repair in Toronto for luxury, mechanical, and automatic timepieces. Our Yorkville boutique handles everything from routine maintenance to complex mechanical repairs, and we work on some of the most respected names in watchmaking including Rolex, Cartier, Audemars Piguet, and Patek Philippe.
What a Full Watch Service Actually Involves
The term "service" gets used loosely. A battery swap is not a service. A polish and strap change is not a service. A full mechanical service is a systematic disassembly, inspection, cleaning, lubrication, reassembly, and regulation of the movement, plus a check of every case component that affects function and water resistance.
Here is what a proper service on a mechanical or automatic watch covers:
Disassembly: The movement is removed from the case. Every component is separated: mainspring, gear train, escapement, balance wheel, jewels, and all associated levers and springs. Each part is catalogued.
Ultrasonic cleaning: Movement parts are cleaned in an ultrasonic bath to remove old lubricants, oxidation, and accumulated debris. This process reaches surfaces that no manual cleaning can address properly.
Inspection and parts assessment: Every component is examined under magnification. Worn or damaged parts are identified. On a watch where replacement parts are needed, we discuss this with the client before proceeding.
Lubrication: This is the core of any service. Different points in the movement require different lubricants. The mainspring, the gear train, the escapement, and the keyless works each use a specific formulation. Using the wrong lubricant or applying it incorrectly causes premature wear. Watchmakers are trained to apply specific quantities to specific points.
Reassembly and regulation: The movement is reassembled and regulated using a timing machine to confirm it is running within the manufacturer's stated accuracy range. Rolex specifies plus or minus two seconds per day for their movements. We aim to meet or beat the original specification.
Case work: Gaskets are replaced. The case and bracelet are cleaned. Water resistance is tested. On watches where polishing is appropriate and requested, it is done carefully, preserving the original finish lines rather than rounding off edges.
Service Intervals by Watch Type
Rolex recommends service approximately every ten years under normal wearing conditions. That interval reflects advances in lubricant technology over the past two decades. Older guidance from Rolex suggested five years, and many watchmakers still prefer that interval for pre-1990s calibres.
Other manufacturers vary:
- Audemars Piguet: Typically recommends service every three to five years for their more complex calibres, particularly those with complications.
- Patek Philippe: Recommends service every three to five years, with annual timing checks recommended for grand complication pieces.
- Cartier: Recommends service every four to six years depending on the calibre and complication level.
- IWC: Recommends service every five years for most calibres.
These are manufacturer guidelines under average conditions. A watch worn daily in variable climates, exposed to water, or subjected to impact will benefit from more frequent attention. A watch stored carefully and worn occasionally may exceed these intervals without issue.
The honest answer is: have the watch assessed when something changes. If it is running noticeably fast or slow, gaining or losing more than a few seconds per day, has been exposed to moisture, or was dropped, bring it in rather than waiting for a scheduled interval.
Common Problems We Repair
Timekeeping deviation: A watch running outside its normal accuracy range usually indicates a service is overdue, a magnetized movement, or an issue with the balance wheel or escapement. We diagnose the cause before recommending a remedy.
Water damage: Water ingress is serious and needs to be addressed immediately. The longer moisture remains inside a movement, the more damage it causes. If your watch has been exposed to water beyond its stated resistance rating, or if you see condensation under the crystal, bring it in the same day.
Crystal damage: Scratched or cracked crystals are replaced. We use appropriate crystal types for each reference: sapphire crystals for modern pieces, acrylic for vintage watches where originality matters to the owner.
Crown and stem issues: A crown that does not seat properly, pulls out unexpectedly, or feels loose is a water resistance problem waiting to happen. This is a straightforward repair that should not be deferred.
Bracelet and clasp repair: Stretched bracelets, broken clasp springs, and worn links are common on watches worn daily. A properly fitted bracelet that sits correctly on the wrist also reduces movement and case wear over time.
Magnetism: Modern movements are increasingly resistant to magnetism, but older calibres can be affected by proximity to speakers, phones, and magnetic closures on bags. A magnetized movement runs fast, often significantly. Demagnetization is a quick, inexpensive process.
Why Professional Service Matters for Luxury Watches
A luxury watch is a mechanical instrument. Unlike a battery-powered device, it does not stop functioning cleanly when something is wrong. It degrades. Deferred maintenance on a mechanical movement means worn parts generating debris, dried lubricants increasing friction, and small problems becoming large ones.
Servicing a Rolex or Audemars Piguet also protects the value of the piece. A watch with a documented service history from a qualified watchmaker is more credible and more valuable at resale than one with unknown maintenance. The cost of a service is a fraction of what unaddressed mechanical wear costs to repair.
We work on watches that other shops decline because of complexity or brand unfamiliarity. If you own a piece that requires careful handling and an understanding of the manufacturer's specifications, we are the right place to bring it. Contact us to arrange a free assessment at our Yorkville boutique.
Frequently Asked Questions
How long does a watch service take?
A standard service on a mechanical watch typically takes two to four weeks. Complex pieces with complications take longer. We give you a realistic timeline when we receive the watch and keep you informed of any changes.
How much does watch service cost?
Service cost depends on the movement complexity, the brand, the parts required, and the condition found on inspection. We provide a written estimate before any work begins. You are never committed to a service until you have approved the cost.
Do you service watches that are still under warranty?
Servicing under warranty may affect manufacturer coverage depending on who performs the service. We advise clients on this directly for their specific piece and brand. For watches outside warranty, we service without restriction.
Can you service a vintage watch?
Yes. Vintage watches require a different approach: sourcing period-appropriate parts, understanding earlier movement specifications, and making decisions about originality that affect the watch's collectible value. We discuss these considerations with clients before proceeding.
What should I do if my watch stops suddenly?
A sudden stop in a mechanical watch usually means the mainspring has run down, a part has failed, or the crown has been accidentally set to the winding position. If winding the watch does not restore function, bring it in for assessment rather than attempting to open the case yourself.
Do you offer a warranty on service work?
Yes. We stand behind the work we perform. Speak with us about the specific warranty terms that apply to the service on your watch.
How do I know if my watch needs service now?
The clearest signs are timekeeping deviation beyond the manufacturer's stated range, a crown or case issue, visible moisture, or a watch that has not been serviced in more than ten years. When in doubt, a free assessment tells you where you stand without any obligation.