Garmin Enduro 4 (51 mm): 010-04799-00 · titanium bezel / dark olive ComfortFit fabric band
Garmin Forerunner 970: 47 mm · 010-02969-xx (colour options)
| Specification | Garmin Enduro 4 (51 mm) | Garmin Forerunner 970 |
|---|---|---|
| Release year | 2026 | 2025 |
| Announcement and sales | Announced 6 October 2026; Garmin's press release states it is available now Garmin | — |
| Model code | 010-04799-00; 51 mm with dark olive ComfortFit fabric band Garmin | — |
| Display | 1.4-inch (35.56 mm) colour, sunlight-visible transflective MIP; 280 x 280 pixels; touchscreen Garmin | AMOLED touchscreen; five-button design Garmin |
| Lens | Power Sapphire (solar-charging sapphire lens) Garmin | Sapphire crystal Garmin |
| Case and bezel | Fibre-reinforced polymer case; titanium bezel; 51 x 51 x 15.7 mm Garmin | — |
| Weight | 66 g; case only 57 g Garmin | — |
| Band | ComfortFit fabric band; QuickFit compatible (26 mm); ComfortFit Medium fits 145-220 mm wrists Garmin | — |
| Storage | 64 GB for music, maps and data Garmin | Up to 32 GB media storage Garmin |
| Memory | 50% more RAM than Enduro 3 (Garmin claim) Garmin | — |
| Positioning | GPS, GLONASS, Galileo, QZSS, BeiDou; multi-band GPS; SatIQ automatic satellite mode selection Garmin | — |
| Sensors | Elevate wrist heart rate, Pulse Ox, barometric altimeter, compass, gyroscope, accelerometer, thermometer, ambient light sensor; skin temperature Garmin | — |
| ECG | Garmin ECG app; available only in selected regions and for adults aged 22 and over Garmin | — |
| Flashlight | LED flashlight with white and red light Garmin | Built-in LED flashlight; adjustable brightness, strobe and red light Garmin |
| Battery type | Built-in rechargeable lithium-ion battery Garmin | Rechargeable built-in lithium-ion Garmin |
| Battery: smartwatch | Up to 36 days in smartwatch mode; 90 days with solar. Low-power watch mode 92 days; unlimited with solar. Expedition mode 77 days Garmin | — |
| Battery: activity | Normal/Balanced 80 hours (144 with solar); Max Accuracy 60 (90); Extended 120 (320); Max Battery 210 hours (unlimited with solar); with music 22 hours (25) Garmin | — |
| Solar charging assumptions | Garmin's figures assume 3 hours per day outdoors at 50,000 lux in smartwatch mode and continuous 50,000 lux in activity modes Garmin | — |
| Charging | Garmin proprietary charging cable; USB-C computer port or an adapter rated at least 5 W Garmin | — |
| Water resistance | 10 ATM; withstands pressure equivalent to 100 m depth Garmin | — |
| Connectivity | Bluetooth, ANT+, Wi-Fi; pairs with iPhone and Android Garmin | — |
| Payments and music | Garmin Pay contactless payments; offline music from Spotify, Deezer and Amazon Music (subscription may be required) Garmin | — |
| Maps | Preloaded multicontinent TopoActive maps; on-watch routing, NextFork, perspective view Garmin | Built-in maps Garmin |
| Training and activities | 100+ activity profiles; grade-adjusted pace targets, stamina zones and curve, Garmin Epic multiday logging Garmin | — |
| Power modes | Power modes selectable during an activity: Max Accuracy, Balanced, Extended, Max Battery Garmin | — |
| Operating temperature | -20 to 45 °C operating and storage; charging 0 to 45 °C Garmin | -20 °C to 60 °C; charging 0–45 °C Garmin |
| Radio | 2400-2483.5 MHz (< 19 dBm) and 13.56 MHz; M/N A04413 Garmin | — |
| In the box | Enduro 4 with dark olive ComfortFit fabric band; charging/data cable; documentation Garmin | — |
| Announcement and sale | — | Announced 15 May 2025; on Garmin.com from 21 May 2025 Garmin |
| Part numbers | — | 010-02969-00, 010-02969-01, 010-02969-02 Garmin |
| Case | — | 47 mm; titanium bezel Garmin |
| Speaker and microphone | — | Built-in; call handling with a compatible phone and voice commands Garmin |
| Health sensors | — | Wrist-based heart rate (PPG); ECG app; skin temperature Garmin |
| Running metrics | — | Running tolerance; running economy and step speed loss (with HRM 600) Garmin |
| Battery (smartwatch) | — | Up to 15 days Garmin |
| Battery (GNSS) | — | GPS only 26 hours; Auto Select 23 hours; All systems + multi-band 21 hours Garmin |
| Water rating | — | Swim, 5 ATM Garmin |
| Wireless frequencies | — | 2.4 GHz (17 dBm maximum); 13.56 MHz NFC Garmin |