Time correcting circuit for timepiece with electrochromic displa
Time display
Time display apparatus
Time display device with means for selectively reading out a plu
Time display system, method and device
Time piece with changable color face
Timepiece
Timepiece
Timepiece display which superimposes digits and graphics
Timepiece with a mobile display
Timepiece with hybrid display
Timer display device having light generating module with...
Transformerless clock circuit with duplex optoelectronic display
Transformerless LED driving circuit
Two-color liquid crystal display assembly