There's no Apple Watch Ultra series 3, just a new color and a new band
Briefly

Apple announced no new Apple Watch Ultra model this year but refreshed the existing Ultra 2 with a refined satin black finish and new ultra band design.
The Apple Watch Ultra 2 features a new textured satin black finish achieved through a unique blasting process and boasts a durable, stylish titanium Milanese loop band.
The titanium Milanese loop band is designed for style and performance, making it perfect for scuba diving enthusiasts with its corrosion-resistant features.
Importantly, the Apple Watch Ultra 2 is made from 95% recycled grade titanium, which contributes to both sustainability efforts and the watch's overall strength.
Read at Engadget
[
]
[
|
]