Include vintage VFD tube, soldered board, leatherette strap, both batteries (real time and display). The watch is held on two bolts, in the future the strap can be easily replaced with another!12 or 24 hour operation modes. Real time clock battery (CR1220) life around 3 years.
Display battery (Li-ion 14500 3.7V, NOT AA 1.5V as you may think) life 6 hours of continuous glow or for a month if you use the watch only to look at the time for a few seconds as intended. Simple time setting using one button. Tubes are driven in high frequency dynamical indication and provide service for many years. All settings are stored in non-volatile memory. Charge: DC 5V and microUSB plug.Dimensions of the main boar : 75x55mm. Dimensions of the strap: 300x80mm. 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 CR1220 battery. Not AC frequency dependent works in all countries.
Power cord and power supply are NOT INCLUDED! Bundle with soft leather belt strongly recommended!!!The item "NIXIE VFD ERA WRIST WATCH CLOCK BASED ON IVL2-7/5" is in sale since Thursday, May 21, 2020. This item is in the category "Home, Furniture & DIY\Clocks\Other Clocks". The seller is "ukrainian_gifts" and is located in Kyiv. This item can be shipped worldwide.