Whether you need pre-purchase advice, a quick hand-setting tip, or full-on repair guidance, we treat every inquiry like it’s the most important one of the day—because for you, it is. Drop us a line and you’ll hear back from a real person who knows our clocks inside out (no chat-bots, no endless menus).

Glow Tube Research, s.r.o.
Březolupy 90
Březolupy, 687 13
Czech Republic

IČ: 29204551
DIČ (VAT-ID): CZ29204551