Kemuning Horology Est. Ipoh · Perak
Watch movement under repair

§ 01 — Service Ledger

Three services. Each defined, priced, and documented.

Antique watch restoration, water resistance renewal, and inspection with ledger entry. Select the right starting point for your piece.

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§ 02 — Our Methodology

How every service begins and ends

Every watch arriving at Kemuning Horology follows the same intake process regardless of which service is requested: a ledger entry is opened, the piece is assigned a reference number, and the client is given a written account of the initial condition assessment before any work proceeds. This entry is the basis for everything that follows.

At completion, the entry is updated with the work performed, any parts replaced (noting their provenance), the timing machine figures measured, and the water resistance test result if applicable. The updated entry is retained on file. There is no charge for retrieving it at a later date.

Intake & Entry

Reference assigned, condition recorded before opening

Agreed Work

Scope and price confirmed, then work begins

Entry Updated & Filed

Results recorded, client collects with written summary

§ 03 — Service A

Antique & Pocket Watch Restoration

Long-form work on key-wound, fusee and early wristwatch movements, covering bushing of worn pivot holes, repivoting where needed, cleaning of the fusee chain and refinishing of steel work. Missing parts are hand-made or reconditioned rather than substituted, and each replacement is recorded with its origin noted in the ledger. Suited to family pieces that have not run for years.

Timeframes run from six weeks upward and are agreed in writing before anything is opened, with the option to stop at the assessment stage.

What is included

  • Full disassembly and ultrasonic or hand cleaning of movement
  • Inspection and bushing of worn pivot holes
  • Fusee chain inspection and cleaning where present
  • Steel refinishing and mainspring assessment
  • Correct lubrication of all pivots, levers and jewels
  • Timing machine measurement and ledger record of results
  • Parts provenance noted for any replacement or hand-made component

Process steps

1

Initial assessment and ledger entry — condition as presented recorded before opening

2

Scope and timeframe agreed in writing — client may stop here at no further charge

3

Disassembly, cleaning, inspection and identification of parts requiring attention

4

Sourcing or fabrication of any needed parts — client advised of provenance before fitting

5

Assembly, lubrication, regulation and timing machine measurement

6

Ledger entry updated and client called for collection with written summary

Duration

6 weeks minimum, agreed in writing

From

RM 600

Enquire About Restoration
Antique pocket watch movement restoration
Watch case water resistance gasket renewal

§ 04 — Service B

Water Resistance Restoration

Renewal of the full gasket set, cleaning and inspection of case-back and crown threads, replacement of worn tubes, and dry then wet testing to confirm the case holds to its rating. Results are recorded as a measured figure rather than a claim, and clients are advised plainly where a case can no longer be brought back to its original rating.

Suited to pieces used in humid conditions or exposed to condensation under the crystal. Four to six working days.

What is included

  • Full gasket set removal and renewal
  • Case-back and crown thread inspection
  • Crown tube replacement where worn
  • Dry air pressure test before wet immersion
  • Wet pressure test to rated depth
  • Result recorded as bar figure in ledger entry
  • Plain-language advice where rating cannot be restored

Process steps

1

Intake — ledger entry opened, case condition recorded externally

2

Case-back opened, existing gaskets removed, threads and tube seats inspected

3

New gaskets fitted and crown tube replaced if required

4

Dry pressure test to check gasket seating before wet immersion

5

Wet immersion test, result noted as bar figure in ledger

6

Client advised of result and collected with written ledger entry

Duration

4–6 working days

Fixed price

RM 310

Enquire About Water Resistance

§ 05 — Service C

Cleaning, Inspection & Ledger Entry

External cleaning of case and bracelet, opening and inspection of the movement under magnification, measurement of rate on the timing machine, and a written ledger entry describing what was found. The entry is kept on file so future work can be compared against it. A useful first visit for owners who are unsure whether anything is wrong and would prefer to know before spending further.

What is included

  • External cleaning of case, bracelet and crystal
  • Case-back opened, movement inspected under magnification
  • Rate, amplitude and beat error measured on timing machine
  • Condition observations noted in plain language
  • Ledger entry written and retained on file
  • Recommendations made if further work appears advisable

Process steps

1

Piece received and reference assigned — entry opened in the ledger

2

External surfaces cleaned and case-back opened for inspection

3

Movement examined under magnification — condition observations noted

4

Rate, amplitude and beat error measured on the timing machine

5

Ledger entry written up and client contacted for collection

Duration

2–3 working days

Fixed price

RM 140

Book an Inspection
Watch movement inspection under magnification

§ 06 — Decision Guide

Which service fits your situation?

Use this table to choose a starting point. If you are uncertain, the inspection and ledger entry is the lowest-cost way to get a reliable picture of condition before committing to further work.

Feature Service C — Inspection
RM 140
Service B — Water Resistance
RM 310
Service A — Restoration
From RM 600
Written ledger entry
Timing machine measurement
Gasket renewal & pressure test On request
Movement disassembly & cleaning
Parts replacement & sourcing Crown tube only
Best for Unknown history; first assessment Outdoor use; humid conditions Non-running or antique piece

§ 07 — Technical Standards

Standards applied across all services

Client data & record privacy

Service entries and contact details are held on closed workshop records, not shared externally. Clients may request a copy of their entry at any time.

Calibrated instrument standards

Timing machine and pressure test equipment is calibrated against reference standards. Results reflect actual measured values rather than inferred estimates.

Direct client communication

Questions about the service entry are answered by the watchmaker who performed the work. There is no intermediary between client and technician for service-related queries.

Correct lubricant specification

Lubricants are selected by viscosity for each application — pallet stones, impulse pin, barrel arbor and crown wheels each require a different product. Specification is noted in the service entry.

§ 08 — Pricing

Fixed prices in Malaysian Ringgit

Service C

Inspection & Entry

RM 140

  • External cleaning
  • Movement inspection
  • Timing machine record
  • Written ledger entry
Enquire

Service A

Full Restoration

From RM 600

  • Full disassembly & clean
  • Bushing & repivoting
  • Parts sourcing or fabrication
  • Full ledger record
Enquire

§ 09 — Begin

Unsure where to start? The inspection at RM 140 answers most questions.

It produces a plain-language written record of what is in the movement, how it is performing, and what, if anything, deserves attention.

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