[10/31/2026] Apple Watch Ultra 4 [GPS + Cellular 49mm] 智慧手表，Apple Watch Ultra 4 GPS + Cellular 49mm Smartwatch Natural Titanium Case, Translucent Gray Ocean Band – One Size. Advanced Health + Fitness Tracking, 2+ Day Battery，目前特價只要$699.99 USD。Prime境內免運費。哪裡買: amazon。