Our Practice
Work done quietly,
explained clearly.
Chronvale is a watch repair practice built around one idea: that the person who owns the watch should understand what happens to it.
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How Chronvale came to be
Chronvale started in Khon Kaen as a single-bench operation, founded by Nattawut Srisuk after a decade working as a watchmaker in Bangkok. The move north was deliberate. A smaller city, a quieter pace, and the chance to build something based on relationships with customers rather than volume throughput.
The name is a combination of "Chron" — from Chronos, the Greek concept of measured time — and "vale," an old English word for a small valley or quiet place. It was chosen to reflect the practice's disposition: unhurried, attentive, grounded.
What we do has not changed since we opened. We take in mechanical and quartz watches, assess them carefully, carry out service and restoration work to a consistent standard, and return them with a plain-language record of everything that was done. The prices are published upfront. The plan is agreed before any work begins.
Our Mission
Why the communication matters as much as the craft
Watch repair has a reputation for being opaque. Watches come back from service with a large bill and minimal explanation. Owners are left unsure whether the work was necessary, whether the right parts were used, or how long the result will last.
Chronvale was started partly as a response to that. The technical side of the work — cleaning, lubrication, regulation, parts replacement — is something we take seriously. But the communication around it matters just as much. Every job comes back with a written record. Nothing is replaced without a prior conversation. If a repair is not worth doing, we say so.
We are a small practice and we intend to stay that way. That is what allows us to give each piece the attention it needs.
The Team
The people at the bench
Nattawut Srisuk
Founder & Head Watchmaker
Trained in Bangkok with over twelve years of experience on mechanical movements. Nattawut handles all complex service and restoration work and oversees every job that leaves the bench.
Pimchanok Kaewsai
Quartz & Battery Specialist
Pimchanok focuses on quartz movements, battery replacements, and gasket work. She handles initial assessments for everyday-wear pieces and produces the written service summaries.
Anuchit Thongphon
Workshop & Customer Liaison
Anuchit manages intake, customer communication, and the photography documentation for restoration projects. He is typically the first contact for new enquiries.
Standards
How we hold ourselves accountable
These are the operating standards we follow on every job, regardless of watch value or service type.
Written job records
Every completed service is accompanied by a plain-language written summary. It lists what was cleaned, lubricated, adjusted, or replaced, and why. A copy is retained on file.
Calibre-appropriate lubricants
We use movement-specific lubricants sourced from established suppliers. The wrong oil in the wrong place shortens a movement's service life — we do not substitute or cut corners here.
Timing verification on every job
All mechanical watches are tested on a timing machine after service. Results are included in the written record so you have a baseline figure for the movement's rate.
Secure watch storage
Watches in our care are stored in a secure, locked workspace. Each piece is individually labelled at intake and kept separate from other jobs throughout the process.
Water resistance testing
Where gaskets are replaced as part of a service, basic water resistance is checked before return. The result and its rating are noted in the service record.
Customer data handled with care
Contact details collected at intake are used solely for service communication. We do not share personal information with third parties or use it for any marketing purpose.
Our Approach
Watch servicing as craft, not transaction
Most watches that reach a service bench have gone years — sometimes decades — without attention. The lubricants inside dry out. Tiny particles from worn surfaces circulate through the movement and accumulate where they cause damage. A watch in this state keeps running, but each month it does so, the cost of putting things right increases.
The purpose of regular servicing is to interrupt that process before it becomes expensive. Cleaning, re-lubricating, and regulating a movement on a sensible schedule keeps it running well and preserves the parts that are difficult or impossible to replace in older pieces.
Khon Kaen does not have a long history of specialist watch service. Most owners here have had to send pieces to Bangkok, which means cost, delay, and limited visibility into what is actually being done. Chronvale was set up to address that gap locally, with the same standard of work that a careful owner might expect from a city workshop, but without the logistics.
Whether the piece is a forty-year-old Thai-market automatic or a recent Swiss quartz worn every day, the approach is the same: assess it properly, explain what is needed, agree the scope, and return it in better condition than it arrived.
Ready to bring in a watch?
Whether you have a question or a specific piece in mind, get in touch and we will take it from there.
Contact Chronvale