Why Sukjai
Careful work,
clearly explained
What makes a watch service worthwhile isn't just the technical work — it's the transparency, the communication, and the respect for the piece in your hands.
← Back to HomeAt a Glance
Six things that matter when you choose a watchmaker
Deep expertise
Written records
Clear communication
Specialist tools
Transparent pricing
Realistic timelines
Expertise that comes from years of work, not certificates alone
Our head watchmaker spent over a decade learning mechanical horology — in a Swiss training environment and then through extended practical work across a wide range of calibres. Technical knowledge matters, but so does the accumulated sense of what a movement feels like when it's right and when it isn't.
- Trained in mechanical horology through formal courses and extended practice
- Experience with Swiss, Japanese, and vintage movements
- Comfortable with unusual and less-documented calibres
"Unusual calibres are interesting to us, not daunting. A lesser-known movement still has logic to it — you just have to take the time to understand it."
— Khun Nat, Founder
Ultrasonic cleaning system for movement parts
Electronic timegrapher for regulation measurement
Pressure tester for water resistance verification
Watchmaker-grade lubricants from established suppliers
The right tools for fine mechanical work
Workshop equipment matters. We use tools that match the precision the movements require — including a timegrapher for accurate rate measurement, an ultrasonic cleaning system, and a pressure tester for water resistance where applicable. These aren't extras; they're part of doing the work properly.
Communication that keeps you at ease
Leaving a watch with someone requires trust. We think that trust is maintained through clear, timely communication — a condition report before work begins, updates if anything unexpected arises, and a straightforward answer if you call or write to ask how things are going.
- Written condition note shared before any work begins
- No scope changes without your approval
- Easy to reach by phone, Mon–Sat
Questions are always welcome
There is no such thing as a nuisance enquiry at Sukjai. If you'd like to know how your watch is coming along, or simply want to discuss a piece before bringing it in — we're glad to hear from you.
Light service for a watch that still runs, under two weeks
Complete movement service, three to four weeks
Vintage and fine watch restoration, five to eight weeks
Prices shown upfront, no additions without agreement
Our three service tiers are priced clearly. If a component needs replacing during the process, we'll discuss cost with you first. The price you see is the price you pay, unless you choose to add something.
How We Compare
What to look for in a watch service provider
| What matters | Typical Shops | Sukjai |
|---|---|---|
| Written condition report before work starts | ||
| No scope or cost changes without your approval | ||
| Timegrapher results included in service documentation | ||
| Ultrasonic cleaning on all overhauls | ||
| Comfortable with vintage and unusual movements | ||
| Postal/courier intake option | ||
| Easy to reach with questions during the service period |
Comparison reflects general market observations. Individual shops vary.
What Sets Us Apart
Things not every watchmaker offers
Postal intake, Thailand-wide
We accept watches sent by registered courier from anywhere in Thailand. We guide you on packing and return the watch by the same care.
Full service documentation
Every completed service includes a written record: work performed, parts renewed, and timegrapher readings. Useful for insurance and future care.
Honest service recommendations
If a watch needs only a light refresh, we say so. We won't suggest a full overhaul where it isn't warranted — that's not how we want to work.
Realistic timelines, communicated clearly
We give timeframes we can keep, and if anything changes we let you know. We'd rather be honest about duration than promise a date we can't meet.
Milestones
A quiet record of consistent work
15+
Years of watchmaking
600+
Watches serviced
3
Service tiers available
100%
Transparent condition reports
WOSTEP-aligned training methodology
Swiss standards framework
Horological Society of Thailand member
Industry community
Featured in Bangkok watch collector community
2023 & 2024
See these benefits firsthand
A short message is all it takes. Tell us about your watch and we'll respond thoughtfully with a suggestion for next steps.
Send an Enquiry