From Chinese Watch Wiki

The HZ63 is an automatic, 25 jewel, 28,800 bph watch movement manufactured by Hangzhou Watch Factory . It is produced in several variants, which are clones of Swiss ETA movements whose patents have expired. They are high quality clones, and HZ63 series parts are interchangable with corresponding ETA parts.


  • HZ6300, HZ6301 (date): clones of the ETA 2824-2 (like the Swiss SW200 by Sellita)
  • HZ6311 (day and date): a clone of the ETA 2836-2
  • HZ6330 (circular day and date)
  • HZ6460: ETA 2824-2 clone with GMT function added

External resources