ZDNET's key takeaways I tested the 46mm Apple Watch Series 10 model, priced at $529.
The new watch body is charmingly thin, the larger display is lovely, fast charging is greatly appreciated.
Battery life remains rated for 18 hours, and the watch is still missing some software features found on the Watch Ultra 2. View now at Amazon
For Prime Day, the 42mm Apple Watch 10 is on sale for $279, while the 46mm wearable has dropped down to $309.
With my larger wrists and preference for rugged watches designed for outdoor activities, the Apple Watch Ultra 2 has been my go-to wearable over the past year. Mainstream Apple Watch Series models always felt too small and limited to meet my needs. However, my attitude changed with the Apple Watch Series 10. I was ecstatic when the wearable was announced back in September 2024, mainly because it sports a larger display and a thinner design compared to the previous model.
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After trying the Jet Black 46mm Apple Watch Series 10, I wouldn't go as far as to say it beats the Watch Ultra 2, but this model does offer compelling features that'll likely appeal to most users. Here's what I liked about the Apple Watch Series 10 and what could be done better going into the next generation.
After unboxing, pairing, and strapping the Apple Watch Series 10, the first thing that stood out to me was its incredibly slim profile. At just 9.7mm thick (compared to the 14.4mm thickness of the Watch Ultra 2), it is an engineering marvel how Apple managed to fit all the necessary sensors, electronics, batteries, and antennas into such a compact design.
The thin and lightweight build not only feels great on the wrist, but it also makes sleep tracking far more comfortable than with the Apple Watch Ultra 2 (and any other bulky wearable), which protrudes an extra 4.7mm and can feel a bit bulky overnight.
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