A watch is a machine with oil in it. Oil degrades. When it does, metal starts touching metal, and the damage that follows costs far more than the service you skipped. That is the whole argument for servicing, and it is also why so much servicing advice is nonsense in both directions — some dealers tell you every watch needs a full service every three years, others tell you to run it until it stops.
Here is what we actually see at Prestige Watch, and what we tell people who ask.
What a service actually includes
A proper mechanical service means the watch is disassembled, the movement cleaned in an ultrasonic bath, worn parts replaced (gaskets, mainspring where needed), fresh lubricants applied in the right quantities at the right points, then reassembled, regulated on a timing machine, and pressure-tested for water resistance. Case and bracelet are usually cleaned, and sometimes lightly refinished — more on that below.
What it does not include by default: a new dial, new hands, new crystal, or polishing of the case unless you ask for it. Those are separate line items. A quote that does not itemise is a quote you cannot compare.
How often you actually need one
The old rule of "every three to five years" came from an era of different oils and different expectations. Modern synthetic lubricants last longer. A Rolex calibre 3235 in a watch worn daily is not the same proposition as a 1970s movement run hard for decades.
Practical signals that a service is due:
- The watch is losing or gaining time beyond its rated tolerance, consistently, not just in one position.
- Amplitude has dropped — this is a timing-machine measurement, not something you can see. Any watchmaker can check it in five minutes.
- The crown feels gritty, or winding feels rough.
- It fogs under a cold glass after a hot shower. That is a failed gasket, and it means moisture is inside.
- It stopped, then restarted after a tap. That is usually dried oil, and running it further causes wear.
If none of those apply and the watch keeps good time, you are not obliged to service it. A watch sitting unworn needs less attention than one worn in Malaysian humidity, but still needs a gasket check before you swim in it.
What it costs in Malaysia
We are a dealer, not a service centre. Treat these as ranges we see quoted, not our price list, and always get a written quote before handing a watch over.
At an independent watchmaker in Kuala Lumpur, a standard three-hand automatic service typically falls somewhere in the high hundreds to low thousands of ringgit. Chronographs and complications cost more because there are more parts and more labour hours. Brand service centres sit above that, and for full-set restoration work on older references the number can climb well past what the watch is worth in parts.
Two things drive the quote more than brand: movement complexity, and whether parts are still available. A current-production Submariner is straightforward. A 1990s chronograph with a discontinued module is a different job.
Why service history affects what your watch is worth
When we buy a watch, a documented service is a real data point. It tells us the movement has been opened by someone competent, that gaskets were replaced, and that we are not about to absorb a four-figure repair into our margin. A watch with a service invoice from a known watchmaker is easier to price confidently than an identical watch with nothing.
That difference is not enormous — papers and condition matter more — but it is not zero. An older reference like our 14060 Submariner, listed at RM55,000, is exactly where buyers ask the question first. Full stock sits in our collection.
Conversely: a bad service is worse than no service. Over-polished cases, wrong lubricant, aftermarket parts fitted to save money — we have seen all three, and each one takes value off the watch permanently. If a seller cannot tell you who serviced it, that is information too.
When to skip it
Skip the full service when the watch is running well and you are about to sell it. Paying RM2,000 to service a watch you are listing next month rarely returns RM2,000 in the sale price. Let the buyer decide.
Do not skip a gasket and pressure test if the watch is going near water. That is cheap insurance and it is the one item where neglect causes irreversible damage — a water-ingress dial is never the same again.
And do not let anyone talk you into polishing as part of a routine service. Case refinishing removes metal. It is a cosmetic decision, not maintenance, and on older references it can cost you more at resale than the polish cost you at the bench.
What to ask before you hand over a watch
Ask who does the work and whether it is in-house or sent out. Ask for a written quote that itemises parts, labour and any refinishing separately. Ask whether the price includes regulation and pressure testing. Ask what happens if they find something unexpected mid-service, and whether that requires a new approval. Ask for the old parts back.
That last one matters. It is the simplest proof the work described actually happened.
Our position
We authenticate every watch we take in, and part of that check is reading the movement, not just the outside. Our process is described in why we authenticate every watch in-house, and the checklist buyers can run themselves is in the Rolex authentication checklist. If you are selling, we will tell you honestly whether a service would help your number or waste your money — usually the latter. Start with sell your watch or WhatsApp us.
Prices change — WhatsApp us for current numbers. Every piece we list carries its stated condition and what is included, and we will confirm both before you commit.