We might will get some update from Zeiss at the upcoming WPPI show in late February. Maybe my feelings are wrong but I think the ZX1 is the real RX1rII successor and Sony will no more release a new RX1 camera?
UPDATE: Sorry, this picture of the Zeiss ZX1 box has been posted months ago and not recently as first written. Sorry for the mistake, I haven’t noticed the box picture before.
Zeiss ZX1 specs at a glance (via BHphoto):
37.4MP Full-Frame CMOS Sensor
ZEISS Distagon T* 35mm f/2 Lens
Leaf Shutter and Physical Exposure Dials
0.74x Full HD OLED Electronic Viewfinder
4.34″ Touchscreen LCD with Tool Bar
ISO 80-51200, 3 fps Continuous Shooting
Integrated Adobe Photoshop Lightroom CC
Built-In Wi-Fi and Bluetooth
Internal 512GB SSD Storage
USB Type-C Terminal