Mr_Orange
路Not sure if this is the right thread, but I find it disappointing that Zenith are now using all the TAG Heuer HH technology for their latest watches: https://www.ablogtowatch.com/zenith-defy-el-primero-double-tourbillon/.
This is an update to the MikrotourbillionS to make the time escapement run at 5Hz (El Primero).
This is an update to the MikrotourbillionS to make the time escapement run at 5Hz (El Primero).