HRM 600 vs HRM 200
7 of 8 tracked specs changed between 2025-01 and 2025-05; launch price moved from $79 to $169.
What changed: battery, connectivity, running dynamics, onboard storage, water rating, weight / strap, signature.
| HRM 6002025-05 | HRM 2002025-01 | |
|---|---|---|
| Launch price | $169 | $79 |
| Battery | Rechargeable Li-ion, ~2 mo @ 1 h/day | CR2032 coin cell, ~1 yr @ 1 h/day |
| Connectivity | ANT+ + 3× Bluetooth | ANT+ + 3× Bluetooth, secure mode |
| Running dynamics | Yes, adds step speed loss | — |
| HRV | Yes | Yes |
| Onboard storage | Full activity recording sans watch | — |
| Water rating | 5 ATM | 3 ATM |
| Weight / strap | 61 g; XS–S / M–XL | 63 g; XS–S / M–XL |
| Signature | Rechargeable, watch-less recording | HRM-Dual successor, EU-secure radio |
Battery figures are launch-day claims.