Time format: 12 or 24 time display. Date format: DD/MM/YYYY or MM/DD/YYYY. Built-in battery socket, time backup during power interruptions. Size (W/D/H): 180x 70 x 80 mm (7,2x 2,7x 3,15 in). Weight 0.4 Kg (1 lbs).Brand new, fully assembled, handmade clock based on IN-14 nixie tubes. Power adapter (110-240v, 50/60Hz, US, UK, EU, AU type available). The item "Nixie tube clock with six IN-14 tubes" is in sale since Sunday, August 16, 2020. This item is in the category "Home & Garden\Home Décor\Clocks\Alarm Clocks & Clock Radios". The seller is "romanromanovich" and is located in Kiev. This item can be shipped worldwide.