DailyTechPricesDevice Comparison
| Ray-Ban Meta (Gen 3) | Watch D3 | |
|---|---|---|
| LAUNCH DATE | ||
| Announced | 2026, September 23 | 2026, September 2 |
| Released | 2026-09-23 | 2026-09-11 |
| Status | Available. Released 2026-09-23 | Available |
| NETWORK | ||
| Technology | — | No cellular connectivity |
| BODY | ||
| Build | Ray-Ban frames: Aviator, Wayfarer, Zena (cat-eye); prescription supported | Aluminum alloy case; rotating crown; function/ECG button |
| Colors | — | Mocha Gold, Gold, Black |
| Dimensions | — | 46.5 x 41 x 11.3 mm |
| IP Rating | — | IP68 |
| Strap | — | 25.5 mm wide strap with built-in inflatable airbag cuff; Sand Composite Leather, White Composite Leather or Black HNBR; fits 130-210 mm wrists (M: 130-160 mm, L: 161-210 mm) |
| Weight | — | Approx. 40 g (without strap) |
| DISPLAY | ||
| Brightness | — | 3000 nits (peak) |
| Resolution | — | 408 x 480 pixels, 328 ppi |
| Size | — | 1.92 inches |
| Type | None | LTPO AMOLED |
| PLATFORM | ||
| OS | — | HarmonyOS |
| MEMORY | ||
| Internal | 32GB | — |
| MAIN CAMERA | ||
| Camera | 12 MP ultrawide | — |
| Features | Dynamic photos, LED capture indicator, built-in LED light | — |
| Video | 3K Ultra HD; Dolby Atmos 360-degree spatial audio recording (coming later in 2026) | — |
| SOUND | ||
| Loudspeaker | — | Yes |
| Microphones | 6-mic array (90%+ background noise reduction) | Yes |
| Speakers | Open-ear speakers, 76.1 dB(C) | — |
| COMMUNICATION | ||
| Bluetooth | 5.3 | Bluetooth 6.0 (2.4 GHz, BR + BLE) |
| NFC | — | Yes |
| Positioning | — | GPS |
| FEATURES | ||
| Health Features: | — | Wrist blood pressure measurement (oscillometric method with micro-pump and airbag cuff; CE-MDR certified medical device); 24-hour ambulatory BP monitoring (ABPM) with reports; resting and pre-/post-exercise BP modes; ECG; pulse wave arrhythmia analysis (AFib alerts); heart rate; HRV; SpO2; sleep tracking; emotional wellbeing |
| Sensors | — | 9-axis IMU (accelerometer, gyroscope, magnetometer), optical heart rate sensor, ECG sensor, ambient light sensor, barometer, temperature sensor, differential pressure sensor, Hall sensor |
| BATTERY | ||
| Battery Life | Up to 9 hours | Up to 6 days (typical use); up to 1 day with ABPM enabled |
| Capacity | — | 540 mAh |
| Charging Type | Charging case, up to 50 additional hours | Wireless charging (5-10V/2A); full charge in about 75 min |
| ADDITIONAL INFORMATION | ||
| Colors | 27 color and lens combinations; limited-edition 90th-anniversary Aviator | — |
| Compatibility | Android 10+, iOS 17+, Meta AI app | Needs the Huawei Health app, which is not on Google Play (install from Huawei AppGallery or as an APK via the QR code on the watch). Android 8.0 or later and iOS 13.0 or later (EU spec page); China spec page lists HarmonyOS 2+, Android 9.0+ and iOS 13.0+. Petal Maps turn-by-turn navigation works only with Huawei phones, and iPhones get fewer features (Notebookcheck). |
| Environmental | — | Cardboard retail box; the plastic bags are at least partly compostable per Huawei (the inner packaging still uses coated liners and foam) (Notebookcheck review) |
| Launch Price | USD 449 (Standard), EUR 449 (Standard), GBP 409 (Standard), AUD 679 (Standard) — launch, 2026-09-23 | EUR 449 (Germany/Europe), GBP 399.99 (UK), CNY 2,988 (China) — Europe launch 2026-09-02; China pre-sale Sept 2026 |
| Models | — | RIV-B10, RIV-B11 |
| Price in Nigeria | ₦628,600 (estimate, converted from US launch price) | ₦720,600 (estimate, converted from Europe launch price) |
| TESTS | ||
| Battery Endurance | — | Typical use: up to 6 days; with ABPM (24-h blood pressure every 15 min): up to 1 day (Huawei lab test). Notebookcheck review: 4 full days with 15% left (continuous heart rate, GPS workouts, 60+ blood pressure readings); 50% charge in 16 min |