| Subseries | Functions | Watches | |||
|---|---|---|---|---|---|
| AG | Alpha Gel |
| AM | Altimeter |
| BM | Barometer |
| BT | Bluetooth |
| BC | BPM Counter |
| CC | Carbon Core Guard |
| CM | Compass |
| DM | Data Memory |
| DE | Depth Meter |
| DT | Dive Timer |
| GP | GPS |
| HR | Heart Rate Monitor |
| LT | Low Temperature Resistance |
| MA | Magnetic Resistance |
| MG | Moon Graph |
| MU | Mud Resistance |
| MB | Multi Band |
| MS | Multi Stop Watch |
| MT | Multi Timer |
| ST | Step Tracker |
| SS | Sunrise Sunset |
| TM | Thermometer |
| TO | Tough Movement |
| TG | Tide Graph |
| TS | Tough Solar |
| VI | Vibration |
| WT | World Time |