28-day smartwatch battery
A month between charges in daily use — still long enough to forget the charger on a two-week trip.






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A month between charges in daily use — still long enough to forget the charger on a two-week trip.
Tested for shock, thermal extremes, and water resistance. 10 ATM swim-proof.
Dual-frequency satellites for accurate pace and waypoints in forest, canyon, and urban terrain.
Trail run, hike, climb, yoga, cycling, pool + open-water swim, and more.
Daily readiness metrics via Elevate v4 — tuned for rugged use.
| Case size | 45 mm |
|---|---|
| Display | MIP, always-on, sunlight-readable, 176×176 px |
| Water rating | 10 ATM |
| Durability | MIL-STD-810 |
| Smartwatch mode | Up to 28 days |
|---|---|
| GPS mode | Up to 30 hours |
| Expedition mode | Up to 65 days |
| GPS | Multi-band (L1 + L5) |
|---|---|
| Heart rate + HRV | Elevate v4, 24×7 |
| Body Battery + sleep score | ✓ |
| Sport modes | 40+ including trail, climb, surf, expedition |
| Venu SQ 2 | Instinct 2X Solar | Forerunner 265 | Vivoactive 5 | |
|---|---|---|---|---|
| Best for | Everyday health & style | Outdoor & long-battery | Serious runners | Balanced fitness & wellness |
| Display | AMOLED | MIP (always-on) | AMOLED | AMOLED |
| Battery (smartwatch mode) | Up to 11 days | Up to 40 days w/ solar | Up to 13 days | Up to 11 days |
| GPS | Built-in | Multi-band | Multi-band | Built-in |
| Sleep score + HRV | ✓ | ✓ | ✓ | ✓ |
| Training readiness | — | — | ✓ | — |
| Music storage | — | — | ✓ | ✓ |
| Price band | Entry | Mid–high (rugged) | Mid–high (running) | Mid |
























