Do the Samsung Galaxy Watch 4 and Watch 4 Classic have eSIM support?
International eSIM for Samsung Galaxy Watch4 Classic | Available in 220 Countries | Pay as you Go Mobile Data Internet Services for Samsung Galaxy Watch4 Classic
Galaxy Watch 4 eSim 40mm, Gold
Samsung Galaxy Watch 3 eSim (45 mm), Wi-Fi, Android/iOS, Titan, Negru - Koracell B2B - Smart Mobile World
Tutorial: eSIM auf Samsung Galaxy Watch4 LTE aktivieren und einrichten (o2) | O₂ Community
Samsung Galaxy Watch (R805U/R815U) - Getting Started - AT&T