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Witschi ChronoMaster Auto Pro

TS-CHRONOMASTER/AUTO/PRO

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AUTOMATICALLY OR MANUALLY

change test positions

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SILENT AND SMOOTH

drive motors

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SELF-LEVELING

ensures perfect measurement

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FLAGSHIP MODEL

for the professional watchmaker

About the Product

The ChronoMaster Auto Pro measures the beat noise of mechanical watches. It moves to all main test positions and any intermediate positions automatically and precisely. The movement in two axes is smooth and silent. It can measure while in motion and thus reveals new dimensions in the measurement of mechanical watches.

The high-quality drive unit was developed to fit the needs of the ChronoMaster Auto Pro. The motors are stowed in the foot section of the device to prevent magnetic fields from affecting the function of the movement. The compact design occupies little space and provides a high degree of stability. 

All Witschi devices include a QR code that provides access to device registration, Witschi Apps, and the free version of Wicotrace 360°. Before installing Witschi Apps or Wicotrace 360°, please register your device and check for the latest firmware updates. For additional details, refer to the Witschi Apps and Wicotrace 360° Datasheets linked below.

Features

Features

  • Automatic microphone allows you to multi-task while it works
  • Twelve test positions: six main, four intermediate, and two special
  • Beat error, amplitude, timing
  • Trace display mode
  • Sequence display mode
  • Polar display mode
  • Scope display mode
  • Four, ergonomic push-buttons
  • Arbitrary test positions in 1° steps
  • New and improved tourbillion measurement mode
  • Automatic microphone allows you to multi-task while it works
  • Twelve test positions: six main, four intermediate, and two special
  • Beat error, amplitude, timing
  • Trace display mode
  • Sequence display mode
  • Polar display mode
  • Scope display mode
  • Four, ergonomic push-buttons
  • Arbitrary test positions in 1° steps
  • New and improved tourbillion measurement mode

Key Information

  • Requires Witschi Terminal, Windows tablet, or PC to operate. Not compatible with ARM processors (e.g., Microsoft Surface X). ChronoMaster will not operate on an Apple iPad.
  • Works with the following operating systems: Windows 10 & Windows 11 (64-bit) via a USB connection.
  • PC screen requires minimum resolution of 1366 x 768 pixels.

Specifications

Balance wheel imbalance
Yes
Beat rate range
3,600 to 72,000 A/h, Automatic Detection or Manual
Bluetooth
No
Built in display
No
Device style
Requires Terminal or Windows-based PC/Tablet
Diagram continuous
Yes
Lift angle
10° to 90°, manual input
Measurement method
Acoustic
Microphone type
Automatic
Polar tourbillon
Yes
Power reserve measurement
Yes
Reference time
TCXO ± 0.026 s/d
Scope
Yes
Sequence
Yes
Test positions
12
Trace
Yes
Vario
Yes
Watch type
Mechanical
Weight
4.0 lb

Q&A

The warranty for all Witschi products is two years.

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