You can basically get the Classic LTE upgrade for the same price as the Bluetooth model on Amazon, making it cheaper than the Pixel Watch 4 45mm LTE.
https://www.androidcentral.com/wearables/galaxy-watch-8-classic-lte-hit-all-time-low-but-is-pixel-watch-4-lte-a-better-fit?rand=7
The Galaxy Watch 8 Classic LTE hit an all-time low, but is the Pixel Watch 4 LTE a better fit?