Watch movements

Workshop Solutions

Three services.
All of them careful.

Horolune offers mechanical movement servicing, vintage restoration, and quartz battery renewal. Each is described fully here — what it involves, what it costs, and what to expect.

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Our Approach

How the workshop operates

Every job at Horolune begins with an assessment, not an assumption. When a watch arrives, the movement is examined before any service is quoted or begun. What we find is recorded, shared with you, and used as the basis for a clear scope of work.

We work through one service at a time. The workshop is not structured for volume — it's structured for accuracy. The lead watchmaker handles each movement from assessment through to timing verification before return.

Turnaround times are given honestly based on the current schedule and the complexity of the job. We don't commit to timelines we can't hold.

Intake assessment — condition noted, scope agreed

Disassembly and ultrasonic cleaning

Inspection, parts replacement where needed, lubrication

Timing machine testing — rate, amplitude, beat error

Condition report issued, watch returned with 12-month service warranty

Mechanical movement servicing
Service 01

Mechanical Movement Servicing

A full strip-down, cleaning, lubrication, and reassembly of self-winding and hand-wound movements, followed by timing adjustment and accuracy checks. Suited to everyday and heirloom timepieces that have slowed or stopped. Includes a written condition report and a 12-month service warranty.

Complete disassembly of the calibre

Ultrasonic cleaning of all movement components

Fresh lubrication with appropriate watch oils

Timing machine accuracy test across multiple positions

Written condition report — before and after measurements

12-month service warranty on parts and labour

฿11,900

Estimated turnaround: 2–4 weeks

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Vintage watch restoration
Service 02

Vintage Restoration & Refinishing

Careful cosmetic and functional restoration of older watches, including case refinishing, crystal replacement, and dial conservation where appropriate. Each piece is documented before and after, and original character is preserved wherever possible.

Photography at intake and at completion

Case and bracelet refinishing (where requested)

Crystal replacement — acrylic, mineral, or sapphire

Dial conservation — cleaning and stabilisation, no re-printing

Discussion of patina and original finish before any surface work

Written record of all cosmetic and structural changes

฿8,400

Estimated turnaround: 2–5 weeks

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Battery seal and water resistance check
Service 03

Battery, Seal & Water-Resistance Check

Quartz battery renewal paired with gasket replacement and a pressure test to confirm water resistance. A practical visit for daily-wear watches that simply need attention. Same-week turnaround for most models.

New battery appropriate to the calibre

Case back gasket replaced as standard

Crown seal inspected and replaced if worn

Pressure test to verify water resistance after sealing

Same-week turnaround for most models

฿3,600

Estimated turnaround: 3–5 working days

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Choosing a Service

Which service do you need?

Use this table to identify the right starting point. If you're unsure, contact us — we'll ask a few questions and advise before you commit to anything.

Feature / Situation Mechanical Servicing
฿11,900
Vintage Restoration
฿8,400
Battery & Seal
฿3,600
Mechanical watch running slow or stopping
Watch not serviced in 5+ years
Worn case, old crystal, cosmetic damage
Vintage or heirloom needing care
Quartz watch has stopped
Concerned about water resistance
Same-week return needed

Not sure which applies? Drop us a message — we'll point you in the right direction without obligation.

Shared Across All Services

Professional standards, every time

Secure custody

Every watch in our care is stored in a secured cabinet when not on the bench. No piece leaves the premises without the owner's collection or explicit written instruction.

Timing verification

Any mechanical work is followed by timing machine testing. Rate, amplitude, and beat error are measured across positions and noted in the condition report before return.

Open communication

If a service reveals something unexpected — a worn part, a more complex problem — we discuss it with you before proceeding. You decide; we don't assume.

Quality materials

Only appropriate watch-grade lubricants and manufacturer-specification replacement parts are used. We don't substitute with cheaper alternatives to reduce costs.

Warranty on service work

Mechanical service work carries a 12-month warranty. Battery and seal service is covered for the new gaskets and pressure test result. No separate charges for warranty claims.

Transparent documentation

Condition reports are provided for every mechanical service. Vintage pieces receive photographic records. You leave with a clear account of what the workshop did and why.

Pricing

What each service costs

Mechanical Servicing

฿11,900

  • Full disassembly & cleaning
  • Lubrication & adjustment
  • Timing machine test
  • Condition report
  • 12-month warranty
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Battery & Seal

฿3,600

  • New battery fitted
  • Gaskets replaced
  • Pressure tested
  • Same-week return
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Ready to Proceed?

Send the watch our way.

Write to us with the make, model, and what's happening. We'll advise on which service suits it and what to expect from there.