For independent watchmakers
The report you hand to the client, not just the measurement
Measure the watch before and after the service with your microphone, and the client gets a document with your logo showing exactly what you did.
No installation, no account needed to measure.
| Position | Before | After | Amplitude |
|---|---|---|---|
| Dial up | -18.4 | +1.2 | 212° → 289° |
| Crown down | -31.7 | -0.8 | 198° → 281° |
| Crown left | -24.1 | +2.6 | 205° → 284° |
Measure before
Six positions with a contact microphone: rate, beat error and amplitude.
Service and measure again
The same positions after the work. The comparison builds itself.
Hand over the report
PDF or link with your logo. The client sees the difference instead of taking your word for it.
What the report contains
Everything you need to justify the price of a service, in a document that reads in a minute.
Before / after comparison
Rate, beat error and amplitude across six positions, with the deltas highlighted.
Your brand
Workshop name and logo at the top of the document and on the online page.
Photos
Dial, case and movement before and after the work.
Service data
Water resistance, magnetism, power reserve, case and crystal condition.
Link or PDF
The client gets a protected link or a printable PDF. Your choice.
Written for the client
A glossary explains what the numbers mean to someone outside the trade.
And the instrument?
Free, runs in the browser, and uses the same processing chain as professional timegraphers: autocorrelation and matched filtering, not threshold peak detection.
- ▸Works out the microphone type and tick band on its own
- ▸Detects beats per hour from 12000 to 43200
- ▸Corrects sound-card clock drift, which is worth several seconds a day
- ▸States its uncertainty: if the reading is not trustworthy, it says so
Try it on the watch on your wrist
No sign-up needed to measure. The account is only for saving and delivering.