The Huawei Watch Ultimate (can be used as a diving watch/diving computer, up to 10 ATM/ 100m free diving) but in comparison to the Huawei Watch 4 | 4 Pro offers - no eSIM - no WLan - no NFC - no Health Glance function - no breathing test - no handwash detection - no independent navigation If this information is correct, it would be stupid that the expensive model has less options!