Apple watch series 9 cellular 41mm s m July 8, 2019 16 32 64 128 Apple watch series 9 gps cellular 41mm s m Apple watch series 9 gps cellular 41mm s m smartwatch Apple watch series 9 gps cellular 41mm starlight s m Apple watch series 4 42mm Apple watch se (gps + cellular 40mm) Apple watch 4 series 40mm