Garmin Descent Mk3i Dive Computer Watch - AMOLED – SubWave Ready -No Transmitter

Garmin Descent Mk3i – Premium Dive Computer and Fitness Smartwatch
Condition: Gently used, fully functional, extremely well-cared for (no scratches on screen or bezel).
Color/Size: Carbon Grey/Black 51mm
✅ What’s Included:
- Garmin Descent Mk3i watch
- OEM Garmin charging/data cable
- Original band
- Extra QuickFit band (bonus - perfect for swapping between dive mode and everyday wear )
- Original box and documentation
NOTE: T2 wireless transmitter is NOT included.
🌊 Dive Features
- Recreational + Technical dive computer
- Air / Nitrox / Trimix / Gauge / Apnea / Freedive modes
- Bühlmann ZHL-16C algorithm with gradient factors
- SubWave™ sonar ready → supports wireless tank pressure monitoring and diver-to-diver messaging (with optional T2 transmitter)
- Depth-rated to 200m / 656 ft
- Bright AMOLED sapphire display (extremely easy to read underwater
⌚ Smartwatch / Fitness / Lifestyle Features
- GPS + multi-GNSS accuracy
- GLONASS / Galileo
- Heart rate, PulseOx, sleep tracking, and training readiness metrics
- Music storage + Spotify / Amazon Music compatibility
- On-wrist maps and turn-by-turn navigation
- Push notifications, payments, and activity tracking (running, golf, cycling, etc)
🔋 Battery Life (Manufacturer Specs)
- Up to 25 days in smartwatch mode
- Up to 66 hours in dive mode
💎 Condition Notes
- Gently used - extremely well cared for
- Screen/crystal is spotless - no scratches, no chips
- Buttons, sensors, GPS and dive functions fully tested and working flawlessly
Originally paid $1,599 - save hundreds with an extra strap included ($129 value).