The Agora clock is designed to be battery powered,;a classic night-stand alarm ... He saves the user a lot of time by designing the PCB up-front. It’s got a charging IC built in, back-light ...
If you did much dismantling of PCs back in the 1980s and 1990s, you might be familiar with the Dallas Semiconductor range of potted real-time clock modules. These were chunky dual-in-line devices ...