The parts are all readily 3D printable, with [Jamie] reporting it took less than 8 meters of filament to produce the geartrain for his build. You can even print the clock face if you don’t want ...

Nescafe creates a limited-edition 3D-printed lid with an alarm clock that can only be switched off by opening the coffee jar.

I have seen how well the DS3231 keeps time over a year and it’s really pretty amazing. But with the ESP8266 and even cheaper WiFi chips I can’t even imagine building a clock now without WiFi NTP.

You're not limited to the built-in clock faces on the Apple Watch. These apps greatly expand your options. Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of ...

Based on the innovative rolling ball clock design created by Harley Mayenschein back in the 1970s, this awesome 3D-printed variation is yours to make at home, courtesy of free online instructions.

Hiura’s Casino Clock was more or less built from scratch using custom 3D-printed components including spinning wheels with hinged holders to which standard playing cards are attached.

Apple Watch comes with a number of watch face options — from digital themes to analog lookalikes and beyond — many of which can be further customized with sub-features called complications.