LTE model. Sold by Microsoft store
Other colors and sizes also available from Microsoft store on eBay. Providing few additional links below.
Black (Active 2 40mm LTE) : https://www.ebay.com/itm/284123980006? – $129.99
Galaxy Watch 42mm LTE available at $114.99 https://www.ebay.com/itm/264986164106?epid=24022417195?
https://www.ebay.com/itm/Samsung-…815149132?