Custom made clock using NOS German ZM1188 tubes by Siemens.

Tubes are inserted in pins, not soldered.

The case is made of metal and glass painted for a "distress" look  :)

RGB LED backlight with phone app control via Bluetooth.

Clock features:

- included Wi-Fi module for time synchronization from the Internet;

- precise clock internal chip, mains frequency independent;

- battery backup for timekeeping while power off;

- calendar for 99 years;

- 12 or 24 hours time format;

- dd: mm: yy / mm: dd: yy date format;

- first 0 hide feature;

- 10 brightness level (including 0 for tubes off);

- direct brightness control via the rotary encoder located in the back of the unit;

- 4 daily intervals for tubes brightness adjustment;

- Daylight Saving Time for Europe / US / disabled.

Size: approx. 40 * 16 * 19 cm

Safe packaging, priority shipping with tracking number. 

Thank you!