Pre-orders are now open for the new Apple Watch Series 10 smartwatch. Here's why we think you'll want to buy it.

CNET spoke with Apple's Deidre Caldbeck and Matt Bianchi about the Apple Watch's newest health tracking feature, which took 11,000-plus nights to perfect.

Series 10 has the largest display of any Apple Watch to date, even bigger than the first Ultra. With up to 30 percent more screen area than Series 4, 5, and 6, and up to a whopping 75 percent more than Series 3, this is a game-changer for productivity and accessibility.

As of Sept. 19, you can get a renewed premium original Apple Watch Ultra for just $449. That's $110 off its normal price of $559 and a discount of 20%. This renewed item has been inspected, tested, and refurbished according to Amazon's standards, and you can return it as you normally would in the event there are any issues with functionality.

You don’t need the black Apple Watch Ultra 2. There’s nothing truly new here. This is the same as the regular Ultra 2. The only difference is that this is black. That’s it. It bears reminding: the Ultra 2 is $800.

Note: We first saw the Apple Watch Ultra 2 hit its lowest price ever on Amazon on September 13, 2024. Shortly after, it went back to full price—but as of September 18, 2024, it is back down to $689, its lowest price ever.