Okay, so I’ve been on this whole journey to find the most accurate quartz watch. You wouldn’t believe the rabbit hole I went down! I started off thinking, “How hard can it be? Quartz is quartz, right?” Boy, was I wrong.

First, I started by trying to see how accurate all my watches are. I set them all to some website that had like, the world’s time, or something like that. I checked on them like, a day later, and one of them was fast by over a second. A second! Can you believe it? That’s how I got started on this whole thing.
Checked out a bunch of forums and articles. It’s a whole world out there with watch nerds, let me tell you. I learned that not all quartz movements are created equal. Some have these fancy oscillators that vibrate super fast, which supposedly makes them more accurate.
Then, I stumbled upon this watch, the Citizen CTQ57-0953 Chronomaster. People online were going nuts about it, saying it’s like, the holy grail of accurate quartz watches. It has some high-frequency oscillator that goes off like a million times a second, or something crazy like that. Sounds pretty good, right?
I also found out about something called “HAQ” which apparently stands for High Accuracy Quartz. There’s this other watchmaker, Longines, that made a watch called the Conquest V.H.P. I guess it stands for Very High Precision? Anyway, that one also got a lot of buzz for being super accurate.
My Little Experiment
So, armed with all this newfound knowledge, I decided to do a little experiment. I got my hands on a couple of these so-called “high accuracy” quartz watches. And compared them to my regular old quartz watch. I synced them all up to the atomic clock online (yeah, it’s a thing!), and then I just… waited.

Every day, I would check the time on each watch against the atomic clock. I kept track of any differences, jotting them down in a little notebook like some kind of mad scientist. It was actually kind of fun, seeing how each watch performed over time.
The Results?
- Regular Quartz Watch: This one started drifting pretty quickly. After a week, it was off by a few seconds. Not terrible for everyday use, but definitely not “high accuracy.”
- HAQ Watches: These bad boys were impressive. They stayed within a fraction of a second of the atomic clock, even after several days. I mean, we’re talking seriously accurate timekeeping here.
My takeaway from all this? If you really, truly care about having the most accurate time on your wrist, these high-accuracy quartz watches are the real deal. They’re a bit pricier than your average quartz watch, but hey, you get what you pay for, right? It’s been a fun ride, and now I can finally say I own one of the most accurate watches out there. Pretty neat, huh?