Top 6 Best Freediving Watch

Stainless Steel Mud-resistant Design Constructed with super-strong 316L stainless steel and a patented mud-resistant bridge and buttons, Amazfit T-Rex Ultra is built to withstand any kind of action. The smartwatch's HD AMOLED display can reach a peak brightness of 1,000 nits for ultra-clear visibility in any environment. Adjustable lugs ensure maximum comfort for the entirety of your epic adventures, and you can enjoy ultimate control with a responsive touchscreen and four convenient buttons.. 30m Freediving Support As the ultimate multi-environment outdoor smartwatch, the Amazfit T-Rex Ultra supports indoor and outdoor freediving to a depth of up to 30 meters. It can also resist the equivalent of up to 100 meters water pressure, making it perfect for all your swimming, surfing and kitesurfing activities.. Dual-band GPS Route Navigation The smartwatch utilizes both L1 and L5 signals for incredibly precise dual-band GPS positioning, and supports six satellite systems for greater global coverage. Import a route file to the watch along with a corresponding Offline Map, and navigate with professional-level environmental understanding.. Mighty 20-day Battery Life Experience energy beyond extinction, with battery life that can last a super-long 20 days. The sports watch also introduces a new Endurance GPS battery mode for those who love to lose themselves in nature for long periods of time, plus a new Automatic GPS battery mode which intelligently adjusts GPS settings based on signal strength, to help conserve power.. -30 Ultra-low Temperature Operation Built for the brave, the watch is tough enough to be operated in extreme temperatures as low as -30, thanks to its specially designed circuitry system and battery. So not only can the watch body physically resist the cold, but you can keep using the watch's functions as the conditions get more intense.. Military-grade Toughness Resistant to extreme 70 heat and -40 cold - as well as humidity, shock and more - this outdoor smartwatch has proved its toughness by passing 15 military-grade tests. Understand your surroundings better with the built-in compass and barometer, along with environmental reminders and a host of other useful features.. Supported Devices Compatible with Android 7.0 and above, iOS 12.0 and above devices.. Connection WLAN 2.4GHz, Bluetooth 5.0 BLE..

EASY TO USE 2.2 backlit display, simple 2-button design, store up to 200 dive logs onboard, Bluetooth enabled, rechargeable Li-ion battery, 330 FT depth, 16400 FT altitude diving. 6 OPERATING MODES Watch, Scuba, Bottom Timer, Freedive, Log and Sync. Track the diving information such as depth, time, ascent rates, nitrogen accumulation, and warn you about potentially dangerous situations with sound and visual alarms. Ideal for diving beginners, scuba divers and free divers. SMART DIVING COMPUTER PPO2 adjustable between 1.2 bar and 1.6 bar, nitrox mix adjustable between 21 and 40. 3 safety factors based on the Bhlmann ZHL-16C model decompression algorithm. CNS oxygen toxicity indicator alarms. POWERFUL APP SUPPORT Connecting to the Deepblu App via Bluetooth, you can set up your diving computer and sync your dive logs. Additionally, the App makes it easy to share your diving experiences through soical media, look for buddies and groups, and discover featured dive spots. WHAT YOU GET COSMIQ Diving Computer 1, NATO Nylon Strap 2, Bungee Cord 1, Screen Projector 2, Magnetic Charging Cord 1, Quick Start Guide 1, Portable Carrying Case 1, Free Upgradable OTA Firmware.

Freedive Mode Main displays Depth and Elapsed Dive Time with access to either a pre-set countdown timer or lap timer. User defined surface recovery timer, repeating elapsed dive time alarm, repeating depth interval alarm and 3 max depth alarms.

LCD SCREEN with adjustable contrast and backlighting, the screen shows all the important data during the session in the water, such as descent speed, ascent speed, temperature, dive time, surface time and depth. MSST FUNCTION automatically calculates the minimum recommended surface recovery time, also alerting the freediver when it's time to hydrate. On the Seac APNEA computer you can disable all alarms, both visual and audible, while maintaining a continuous view of your session. The recorded dive sessions can be viewed directly on the computer, or downloaded via USB cable to your PCMac thanks to the Seac dive manager software, available for free on the Seacsub website.. Seac APNEA is available with silver satin finish or black High Resistance HR version finish for more protection in case of scratches or bumps..

The Nepto is an extremely compact watch-computer specific for freediving, with a case diameter of only 48 mm and a high-contrast display of 35 mm.. It features an algorithm developed in Cressi, which protects the freediver from the risk of Taravana, and a function that avoids the risk of pulmonary edema.. The Nepto is created with mineral glass, a heavy-duty case with steel buttons for resistance to water pressure up to 120 m 393 ft, rubber strap with stainless steel buckle.. The Nepto is designed in Italy by Cressi and made in Italy. Cressi has been an Italian brand pioneer in scuba diving, snorkeling, and swimming equipment since 1946..

Apnea computer built for freediving specialists. 4 button navigation setup. Automatic activation of the dive function Depth Immersion time Water temperature Recovery time on the surface.

Keeps track of your energy levels, Pulse Ox this is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition, respiration, menstrual cycle, stress, sleep, estimated heart, hydration and more. Easily download songs to your watch, including playlists from Spotify, Amazon music or Deezer may require a premium subscription with a third party music provider, and connect with headphones sold separately for phone free listening. Record all the ways to move with more than 20 preloaded GPS and indoor sports apps, including yoga, running, swimming and more. Get easy to follow, animated workouts right on your watch screen, including cardio, strength, yoga and Pilates. Battery life Up to 8 days in smartwatch mode Up to 6 hours in GPS and music mode. Personalize your watch with thousands of free watch faces, apps and widgets from our Connect IQ store. Safety and tracking features include incident detection during select activities and assistance when paired with a compatible device, which both send your real time location to emergency contacts. Stay connected with smart notifications when paired with a compatible device for incoming calls, text messages, calendar reminders and more. Garmin Coach provides free 5K, 10K and half marathon training plans that guide you to reach your race goal and adjust based on your performance in the plan.

Advanced, watch-style dive computer with 1.4 color sunlight-readable display 36 larger than previous model in an elegant yet rugged design. Battery life up to 32 hours in dive mode with T1 enabled, up to 16 days in smartwatch mode and up to 15 hours in GPS mode with music. Pair with the Descent T1 transmitter for integrated pressure monitoring on up to 5 tanks via the SubWave sonar data network, and see remaining air time, air consumption rate and more for you and other divers within a range 10 meters. Enhanced estimated wrist-based heart rate and Pulse Ox not a medical device and not intended for diagnosis or monitoring of medical conditions sensing of blood oxygen saturation for advanced sleep monitoring and altitude acclimation at high elevations. Built-in support for multiple sports apps, advanced training features, Garmin Pay payment service not all countries and payment networks are eligible, music storage with streaming service support subscription may be required and more. Dive log lets you store and review data from up to 200 dives right on your wrist and share and review dives in the Garmin Dive app downloaded to your paired compatible smartphone. With six dive modes as well as multi-GNSS support and ABC sensors including an underwater compass know every part of your dive from entry to exit GPS tracking does not work underwater.

Ideal for freediving, snorkeling and spearfishing. Apnea timer. Maximum depth 100m. Light-weight. Computer, Elastomer Strap, Scratch Guards 2 pcs, Safety Leaflet, Quick Guide, Dive Legal Leaflet , Warranty Information, Suunto Logo Sticker.

Iconic Promaster watches with advanced functions designed to venture to the deepest depths.. 3 Hand, Date. Silver-Tone Stainless Steel. Mineral Crystal. 200 Meters Water Resistant and 5 Year Limited Warranty.

Depth Guage. Surface Interval. Dive time. Water Temperature. Dive Log 99 dives or 30 days.