Neon colon indicators blinking at 1 Hz. Tubes are driven in high frequency dynamical indication and provide service for many years. All settings are stored in non-volatile memory. Time accuracy (+/- 1 second per month) is provided by built-in RTC (Real Time Clock) based on extremely precise DS3231 module with temperature compensation and backup with CR2032 battery.
Not AC frequency dependent works in all countries. 3 month for clock electronic parts. Please do check everything carefully after you received the parcel, any the damage except DOA (Dead-On-Arrival) would not be covered if it's your fault. The item "IN-12 Nixie Tube Clock.With Tubes" is in sale since Thursday, February 22, 2018. This item is in the category "Sound & Vision\Vintage Sound & Vision\Vintage Parts & Accessories\Valves & Vacuum Tubes".
The seller is "electronixie" and is located in Salcininkai. This item can be shipped worldwide.