Beautiful Walnut case Nixie Clock Z560M tubes.  Design and execution from massive wood block, CNC machined and manually finished by Monjibox Nixie. Features:  - time format 12/24 hours - date format dd:mm/mm:dd - first 0 hide - 10 brightness levels  (including 0 for tubes off) - daily schedule with 4 intervals for auto-adjust brightness - Daylight Saving Time for Europe/US/disabled - battery backup for timekeeping during power off (CR2032 in socket) Size: approx. 8x22x9cm Safe packaging, priority shipping with tracking number. Other special designs by request, please drop me a line and maybe I'll make your dream clock! :) Please ask any questions. Thank you!