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TimeOnly 2004

The first HABRING², launched in October 2004:
Almost 5 years time has been needed to develop the modular system. This enables the owner any time - even years after production - to add further functions if needed. Pointer date, moon phase, power reserve indication, minute tourbillon or quarter repeater are only few samples.


  • Mechanical - hand wound
  • Calibre based Unitas 6498-1
  • Movement - visible through crystal back
  • Screw balance with “Triovis”-regulation system
  • Escapement parts in chronometer quality
  • Indication of hours, minutes and small seconds at 6h
  • 17 jewels
  • Power reserve after being fully wound: approx. 48 hours
  • 46 maintenance relevant parts