[G-SHOCK 2023] GBD-H2000 – Polar™ Algorithms, Lighter weight and more

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The Ultimate Guide to All G-SHOCKs — composed by Experts

Tokyo, February 28, 2023 — Casio Computer Co., Ltd. announced today the release of a new addition to the sports-driven G-SQUAD line in the G-SHOCK family of shock-resistant watches. The GBD-H2000 delivers support for multiple sports and boasts a lighter weight to ensure an even more comfortable fit. The new watch will be available in four models.

The shock-resistant GBD-H2000 is equipped with GPS functionality and six sensors to provide support for a wide range of sports activities, yet is 38% lighter than the previous model, the GBD-H1000. Casio achieved the lighter weight design by creating a more compact case with a built-in GPS antenna and carbon fiber-reinforced case back. The result is an even more comfortable fit on the wrist. The new watch is equipped with GPS functionality and an optical sensor to measure heart rate, as well as a compass, altitude/air pressure sensor, thermo sensor, accelerometer, and gyroscope. These high-end technologies enable measurement of distance, speed, pace, and more to support activities from running and biking to swimming.

Training analysis functions are included along with these activity measurements. Algorithms developed by Polar Electro Oy, a pioneer in the industry which has spent nearly 50 years perfecting the art of personalized guidance in fitness, sport and health, are used to measure the burden on the heart and lungs, analyze ratios of energy used separately for carbohydrates, proteins, and fats, and perform sleep tracking. Pairing the watch with the dedicated CASIO WATCHES app allows users to review training data from the watch in greater detail, accessing activity logs, advice on improving sleep and more. Solar-assisted charging is also included to improve ease of use, offering time display powered by solar charging* even when the battery runs low.

* When charged about eight hours every day under indoor fluorescent lighting (500 lux), and charged at window side on a sunny day for two hours in a week (10,000 lux).

The case, bezel, and band are made with biomass plastics, an eco-friendly material produced using raw materials from castor seeds and corn.

Support for multiple sports

Support for eight different activities is included: running, biking, open water swimming, pool swimming, walking, trail running, gym workouts, and interval training. The watch is equipped with GPS functionality and an optical sensor capable of measuring heart rate, as well as a compass, altitude/air pressure sensor, thermo sensor, accelerometer, and gyroscope. According to the activity selected, these high-end technologies enable measurement of heart rate, distance, and speed as well as tracking of stroke type and number of turns in the pool and more.

Lighter weight

Employing a more compact case with a built-in GPS antenna and carbon fiber-reinforced case back, the GBD-H2000 is 38% lighter than the previous GBD-H1000. This design also offers an even more comfortable fit that does not interfere with arm motion.

Polar™ Algorithms for Training analysis

Fitness level and cardio load

Assesses fitness level by maximal oxygen uptake (VO2max) when running, measures burden on the heart and lungs according to the workout duration and intensity, and provides a wide range of other data.

Energy used

Calculates carbohydrates, proteins, and fats as percentages of calories burned. Useful for determining energy source intakes during training periods and workout intensity settings to help users meet goals.

Sleep recovery level

Tracks sleep to assess how well users recover mentally and physically overnight from workouts and other demands of the day. The CASIO WATCHES app provides more detailed information and advice, including sleep stage graphs and tips for the day.

Solar-assisted charging

Use USB charging for training functions such as GPS tracking and heart rate monitor, as well as smart functions such as notifications and step tracker. Time display is powered solely by solar charging, even when the battery runs low.*
* When charged about eight hours every day under indoor fluorescent lighting (500 lux), and charged at window side on a sunny day for two hours in a week (10,000 lux).

Use of biomass plastics

Biomass plastics made with raw materials from castor seeds and corn are used in the bezel, case, and band. Produced from renewable resources, biomass plastics are expected to help promote the shift to circular economies and curb CO2 emissions.

Officially


GBD-H2000 Profile / Casio G-Shock
Average Amazon Price: $400 (yes, we may earn a commission on qualifying purchases from our links to Amazon). Check the Price on Amazon →
Year of first release: 2023
The most distinctive specs:
— 200-meter water resistance
(good for swimming but not for deep diving)
— Heart rate monitor (Optical sensors on case back of watch LED light, detect the blood flow under the skin, and measure heart rate)
— Step Count (3-axis accelerometer detects body movements and measures step count and distance travelled. Also interpolates distance measurements in environments where GPS measurement is unavailable)
— CASIO Watches App (Increase motivation by managing measurement data and training history with the app, which automatically creates training plans tailored to set targets)
— Mobile link (Wireless linking using Bluetooth(R)) (for time sync with your phone data)
— Training Function (Display of distance, speed, pace, and other calculated values based on accelerometer, auto/manual lap times, Auto Pause, target alert setting (time, calories burned) on/off, training display customization (elapsed time, distance, pace, lap time, lap distance, lap pace, average pace, speed, average speed, calories burned))
Training and sleep analysis (The watch displays current performance and physical condition, based on analysis of various data measured by the watch, in an easy-to-understand format)
Gyroscope sensor (detects body movements)
— Digital compass (measures and displays direction as one of 16 points)
— Thermometer (can measure and display the outside temperature in a range from -10 C to 60 C)
Barometer (measures the air pressures and displays tendencies in the weather)
Altimeter (The electronic mechanism “estimates” the altitude based on the air pressure)
Blood oxygen level measurement (The optical heart rate sensor tracks the level of oxygen taken into the blood. This data can be used to manage daily health and adjust exercise load.)
GPS Functionality (Acquires data of current location from GPS satellite, measures distance travelled, speed, pace, and other data. In addition to GPS, the watch acquires data from GLONASS and Michibiki (QZSS) satellite systems)
Display of Route Travelled (Link to a smartphone for map display of movement track on an app)
Notification Mode (Displays Bluetooth®-connected smartphone call, email, and SNS message receipt notifications for ease of checking even while exercising)
Tough Solar (CASIO’s original solar-charging system converts not only sunlight but also light from fluorescent lamps and other sources into power)
USB Charging (After about 2.5 hours of charging, training features can be used continuously for up to 14 hours)
Biomass plastics in the case and band(the environmentally friendly biomass plastics are produced using materials derived from castor seeds and corn, as well as other raw materials)
Sunrise, sunset time display (Sunrise time and sunset time for specific date, daylight pointers. Good if you want to know to stop after durable hiking or smth of the kind)
Moon data (moon age of the specific date)
Smart alarm (The smart alarm uses the watch’s accelerometer and heart rate sensor to estimate your sleep state and notify you by sound or vibration when your sleep is light during a specified period.)
Other colors and full specs: GBD-H2000 Wiki Page


Other G-SHOCK listings GBD-H1000 is in!

*you may find similar watches there


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