For those whose curiosity runs deep is the Garmin MK1 dive watch. This underwater companion features surface GPS, bright 1.2" color display with TOPO mapping, GPS and GLONASS that lets you mark your dive entry and exit points, dive log that stores up to 200 dives, and dive planning that supports single-gas, multi-gas, gauge and apnea diving with vibration alarms for critical points in your dive. Stay fit with wrist heart rate technology, multisport activity profiles, performance notifications, and smart notifications.

• Domed sapphire crystal
• Fiber reinforced plymer case with titanium steel bezel
• 10M Water resistance (330 feet)
• 30.4mm sunlight-visible, transflective memory-in-pixel display
• Battery life
  • Dive mode: up to 40 hours
  • Smartwatch mode: up to 10 days
  • GPS/HR mode: up to 20 hours
  • UltraTrac mode: up to 30 hours without wrist heart rate
• 16 GB memory
• Clock features:time/date, sunrise/sunset
• Face it watch face creator
• GPS + GLONASS
• Garmin Elevate wrist heart rate monitor
• Barometric Atlimeter
• Compass
• Gyroscppe
• Accelerometer
• Thermometer
• Depth sensor
• Smart Features/Smart Connectivity
  • Bluetooth
  • ANT+
  • Wi-fi
• ConnectIQ: Downloadable watch faces, data fields, widgets and apps
• Activity Tracking
  • Step Count
  • Floors Climbed
  • Sleep Activity
  • Calories Burned
• Preloaded Activity profiles running, cycling, swimming, mountain biking, skiing, snowboarding, XC skiing, Stand up paddle boarding, rowing, jumpmaster, tactical and golf features
• Full color U.S. TOPO Mapping
• Diving features:
  • Supports single-gas, multi-gas, gauge and apnea diving, including nitrox and trimix
  • CCR support for technical divers
  • Dive log-store and review data from up to 10,000 dives
  • Shows depth, dive time, water temperatures, ascent/descent rate, decompression stop information
  • 26mm quickfit band compatible
  • 51mm case size (approximately 2 1/32 inches)
  • Weight: 145g
  • Includes: extra black silicone strap, extra-long adjustment strap, and charging/data cable