PIONEER TachyTele

from 1.940

The PIONEER TachyTele features in addition to the stop function two practical scales which are easily readable against the dial, thanks to their red finish: the tachymeter scale for measuring average speeds is incorporated in the centre of the dial in a spiral formation. As this scale allows for a total of three revolutions of the stop indicator hand, it considerably extends the measurement range, enabling even relatively slow speeds of 60 km/h down to 20 km/h to be measured. The telemeter scale, which is printed on the peripheral edge of the dial, is used for measuring distances, taking into account the speed of sound.

Movement

  • Automatic chronograph movement HAN3703
  • Basis: ETA7753
  • Asymmetrical button arrangement
  • 28,800 vibrations per hour, 4 Hz, 27 jewels
  • Power reserve of min. 42 hours

Functions

  • Small second
  • 30-minute counter
  • Tachymeter & telemeter-scale

Case

  • Stainless steel
  • Diameter 40 mm, height 15 mm
  • Large crown and red button
  • Fluted rotating bezel
  • Anti-reflective convex sapphire glass
  • Screwed-down case back
  • Water-resistant to 10 bar/10 ATM

Dial

  • Off-white or black
  • Super-LumiNova® coated numerals and hands

Strap

Calfskin or stainless steel