Firmware/Apple Watch/7.x

Watch6,4
{| class="wikitable" ! colspan="2" | Version ! rowspan="2" | Build ! rowspan="2" | Keys ! rowspan="2" | Baseband ! rowspan="2" | Release Date ! watchOS ! iOS
 * 7.0
 * 14.0
 * 18R382
 * Watch6,4
 * 3.00.02
 * 2020
 * 2020