**Specifications:**
**Brand:** GARMIN
**Model:** JAMIE
**Depth Rating:** 200 meters
**Dive Modes:** 6 dive modes including high oxygen and trimix
**Battery Life:** Up to 25 hours in dive mode
**Communication:** SubWave underwater communication system
**Gas Integration:** Connect up to 8 DescentT2 tank sensors
**Safety Features:** Dive readiness assessment, surface rest timer, decompression status
**Navigation:** Multi-frequency GPS, weather forecast, tide times
**Health Monitoring:** Heart rate, blood oxygen, stress, sleep tracking
**Activity Modes:** 100+ sports modes including skiing, climbing, and strength training
**Garmin Dive App:** Record dive information, explore dive sites, analyze data
**Additional Features:** Offline payments, world clock, offline music, sleep tracking, NFC payments, time zone advisor
**Conclusion:**
The GARMIN JAMIE dive watch from the DESCENT MK3 series offers innovative design, advanced dive features, and comprehensive safety functions for underwater exploration. With a focus on communication, gas integration, and health monitoring, this watch is a versatile companion for divers of all levels.