I’m getting there but I can’t believe this is still not a solved problem:

• smart watch synchronous time
• home automation hub keeps time over programmable switch
• kitchen clock is an Alexa accessory so time is synched
• microwave is “efficient”, meaning I can’t get the damn clock to stay on
• expensive coffeemakers don’t have clocks

“Atomic” and Ethernet clocks exist but why is there still so little variety and are not in appliances? I just got a decorative clock and spent way too much time looking for an atomic or Ethernet one that I liked before settling on one I have to set twice a year plus whenever the batteries die