Watch Servicing: How Often, What It Costs and Where to Go

By The Eye desk · Last verified 4 October 2026

A mechanical watch is a tiny engine running on a few drops of oil, and that oil ages. Most brands recommend a full service every five to ten years: Rolex cites about ten years, Omega five to eight years, and many other makers sit between three and eight. Quartz watches need a new battery every few years and occasional seal checks. If you swim with your watch, check water resistance once a year. In Singapore, 2026 guides quote roughly S$200 to S$800 for an automatic service at independent watchmakers, and more at official brand centres, which typically give a longer service warranty. Prices depend on the movement and parts, so always ask for a written quote.

A well-serviced watch can run for generations. A little planning keeps it ticking happily and saves you from the far bigger bill that follows a rusty or dried-out movement.

Quick facts

• Rolex recommends a service roughly every ten years; Omega every five to eight years, depending on how and where you wear it.
• Omega advises a yearly water-resistance check at an authorised centre, and a rinse after salt water.
• A full service means stripping, cleaning, re-oiling and regulating the movement, plus new gaskets and a pressure test.
• Official brand centres usually cost more and take longer, but typically give a two-year service warranty; independents are often cheaper and quicker.
• Strong magnets in speakers, fridges, bag clasps and tablet cases can make a mechanical watch run fast.
• Singapore’s humidity makes worn seals and condensation under the glass worth acting on quickly.

How often should a watch be serviced?

Watch type	Typical guidance	Notes
Rolex (mechanical)	About every 10 years	Sooner if it loses accuracy or is worn hard
Omega (mechanical)	Every 5 to 8 years	Plus a yearly water-resistance check
Other Swiss and Japanese automatics	Commonly 3 to 8 years	Check your brand’s manual
Quartz	Battery every few years; seals checked at each change	A full service only if it misbehaves
Vintage watches	Often more frequent	Older oils and parts wear faster

Do not wait for the calendar if you see warning signs: the watch gains or loses noticeably more than usual, the power reserve shrinks, the crown feels gritty or loose, the date changes at the wrong time, or fog appears under the crystal. Fog means moisture is inside, and in Singapore’s humid air that is the one to treat as urgent.

What does it cost in Singapore?

There is no fixed tariff. The figures below are indicative ranges quoted in 2026 Singapore servicing guides, and replacement parts, dial or case work, and polishing are often extra.

Job	Independent watchmaker	Official brand centre
Quartz full service	About S$250 to S$500	Quote from brand
Automatic, common ETA or Sellita movement	About S$200 to S$400	Quote from brand
Omega automatic	About S$350 to S$700	About S$600 to S$1,200
Rolex automatic	About S$400 to S$800	About S$800 to S$1,500
Chronograph	About S$500 to S$1,000+	Often S$1,200+
Typical turnaround	About 1 to 3 weeks	About 4 to 8 weeks
Typical service warranty	Often 1 year	Often 2 years

Worked example: an Omega worn daily and serviced every six years at an independent, at about S$350 to S$700 a time, needs two services over twelve years: 2 × S$350 = S$700 to 2 × S$700 = S$1,400. Spread over 144 months, that is roughly S$5 to S$10 a month to keep it healthy.

Official centre or independent watchmaker?

Official brand service centres use genuine parts, follow factory procedures and usually return the watch with a brand service warranty, which can matter for resale. Rolex, for example, runs its own service centre in Singapore on Orchard Road, and other brands accept watches through their boutiques and authorised dealers. Independent watchmakers, from established workshops to small counters in older malls, are often cheaper and quicker, and some are trained by the big brands. The trade-off is that a few brands restrict parts to their own network, and an independent may not be able to source them.

1. Ask for a written diagnosis and quote before any work starts, including any diagnostic fee if you decline.
2. Ask what is included: movement service, gaskets, pressure test, timing results and polishing.
3. Say whether you want polishing. Some collectors prefer original, unpolished cases.
4. Ask about genuine parts and what happens to any parts replaced.
5. Get the warranty in writing, with the job number and expected collection date.
6. Photograph the watch front, back and serial area before you hand it over.

The WahLiao Verdict

Follow your brand’s interval as a guide, but listen to the watch: if it runs badly, fogs up or feels rough, take it in. For a valuable or still-new piece, the official centre buys you peace of mind and a cleaner service history; for an older or everyday watch, a reputable independent with a written quote and warranty is a sensible saving. Budget for it like any other upkeep, and your watch will reward you for decades.

Questions people ask

Will an independent service void my warranty?

If the watch is still under its manufacturer’s warranty, work by an unauthorised repairer can void it. Check the warranty card, and use the brand’s network until the warranty ends.

Is a water-resistance test worth it if I never swim?

A quick test at battery changes or every couple of years is cheap insurance in humid Singapore, because gaskets dry out with age whether or not you swim.

My automatic runs fast all of a sudden. Why?

Magnetism is a common cause, from speakers, bag clasps or tablet covers. Many watchmakers can demagnetise a watch quickly, often without a full service.

Can I just change a quartz battery myself?

You can, but opening the case can disturb the seal. A shop with a press and pressure tester will reseal it properly, which matters for anything you wear in rain or water.

Sources: OMEGA, service interval, water-resistance checks and magnetism; Swisswatches Magazine, Rolex service interval, what a service includes and two-year warranty; Mintcover, indicative 2026 Singapore servicing prices and turnaround. The Eye explains; it does not endorse.

Read next: Quartz, Automatic or Hand-Wound: Watch Movements Explained · Caring for Leather and Watches in Singapore’s Humidity · Back to The Eye

For what’s worth it this week, with the bill shown, read The WahLiao Week.