Watch repair bench at Mainspring Bangkok

SILOM ROAD · BANGKOK

Watch care carried out with patience and precision.

From a straightforward bench evaluation to a complete complication project — work your timepiece can rely on.

+66 2 716 4905 [email protected] 209 Silom Road, Bang Rak

WHAT WE DO

Three services, each with a clear scope.

Every engagement at Mainspring begins with a conversation about the watch and what the owner hopes to understand. No work proceeds without agreement.

SERVICE 01

Service Health Review

A bench evaluation that reports on accuracy, water resistance, and general condition, with photographs and a plain-language summary. Helpful for owners deciding whether a watch needs attention now or can wait.

Accuracy measurement across positions
Water resistance pressure test
Condition photographs included
No obligation to proceed further

฿3,800 Enquire

SERVICE 02

Standard Mechanical Service

A complete service for manual and automatic movements, covering cleaning, lubrication, regulation, and a timing check across positions. Includes a gasket refresh and a written record of the work.

Full movement disassembly and ultrasonic cleaning
Fresh lubrication to specification
Regulation and timing check
Gasket refresh and written service record

฿15,000 Enquire

SERVICE 03

Complication Care Project

Focused work on chronographs and calendar movements, with careful inspection of additional modules. Each project begins with an agreed plan and ends with an extended observation period before return.

Chronograph and calendar module inspection
Conservative parts handling approach
Agreed plan before work begins
Extended observation period before return

฿32,000 Enquire

WHY MAINSPRING

A different approach to watch care.

Plain-language reporting

Every evaluation produces a clear written summary — photographs, findings, and options — so owners can make informed decisions without guesswork.

Work agreed before it starts

No surprises. For every service, we confirm the scope and cost before the movement is opened. Owners can accept, adjust, or decline without pressure.

Bench-level attention

Work is carried out by a single watchmaker from start to finish, not passed between hands. Each piece receives consistent focus throughout its time at the bench.

Written service records

Every piece of work is documented and provided to the owner. This record accompanies the watch and holds value alongside the timepiece itself.

Unhurried observation periods

After servicing, movements run on the timing machine and worn on the wrist before return. We prefer to take the time needed over returning a watch too soon.

Located centrally in Bangkok

The studio sits on Silom Road in Bang Rak, reachable by BTS or taxi. Drop-offs and collections by appointment, with postal arrangements available for regional owners.

Not sure what your watch needs?

A Service Health Review is a sensible starting point. It gives you a clear picture of the watch's condition before committing to anything further.

Get in Touch Read About Our Work

+66 2 716 4905 [email protected]

COMMON QUESTIONS

What owners usually ask before sending in a watch.

How long does a Standard Mechanical Service typically take? +

Most standard mechanical services take three to five weeks from the point of drop-off. Complication work and watches requiring parts from outside Thailand can take longer, and we will say so clearly once the piece has been examined.

Do you work on all watch brands? +

We work on most Swiss, German, and Japanese mechanical and automatic movements. If a watch falls outside our scope, we will say so at evaluation stage and suggest alternatives where we can. We do not service quartz movements or smartwatches.

What does the Service Health Review include, and does the fee apply to a subsequent service? +

The review covers accuracy measurement, a water resistance pressure test, case and bracelet condition notes, and a plain-language written summary with photographs. The ฿3,800 fee applies to the review itself. If you proceed to a full service, the review cost is noted in the service record but is not automatically deducted — that can be discussed at the time.

Can I send a watch by post if I am not in Bangkok? +

Yes. We accept postal submissions from owners across Thailand and neighbouring countries. Contact us first to discuss the watch and how to package it securely. We can advise on appropriate couriers and will handle return shipping with care.

How do I know what parts will be used? +

Before any parts are ordered, we discuss options with the owner. Where manufacturer parts are available, we use them. Where suitable alternatives exist, we explain the difference clearly. Nothing is replaced without consent.

What information do you need when I first get in touch? +

The brand, model, and approximate age of the watch helps us prepare for the evaluation. A brief description of any concerns — timekeeping, moisture entry, damage — is useful but not required. We will ask a few follow-up questions before confirming a drop-off appointment.

VISIT US

Find Mainspring on Silom Road

209 Silom Road, Bang Rak, Bangkok 10500 — accessible by BTS Sala Daeng or Chong Nonsi stations.

GET IN TOUCH

Arrange a conversation about your watch.

CONTACT DETAILS

TELEPHONE
+66 2 716 4905
EMAIL
[email protected]
ADDRESS

209 Silom Road, Bang Rak
Bangkok 10500, Thailand
STUDIO HOURS

Monday – Friday: 10:00 – 18:00
Saturday: 10:00 – 15:00
Sunday & Public Holidays: Closed

Visits by appointment preferred.

"We take on work we know we can do well, and we say so honestly when something is outside our scope."

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