Casio MTGB2000YBD2 | G-SHOCK MT-G Black

Discover innovative form and structural beauty — MT-G timepieces that combine metal materials with the resin used in the first G-SHOCK models. The MTGB2000YBD features a Dual Core Guard structure, which protects the module with a carbon monocoque case that seamlessly integrates the case and case back. Surrounded by metal exterior components, this innovative structure offers both lighter weight and enhanced durability. The bezel frame is made with carbon materials, cut from a base plate formged by heat-pressed laminated sheets of carbon and glass fiber. The top-layer carbon sheet wraps around the sides at the 3, 6, 9, and 12 o’clock positions for greater strength, while tube-shaped carbon sheeting encircles the lugholes for enhanced durability. The stainless-steel top bezel and buttons are finished in blue-gray ion-plating set against a black base for two-toned sophistication. The interchangeable layered-composite band makes the timepiece lighter, while adding special textural appeal. With meticulous attention to detail, down to the sapphire crystal, which delivers high-transparency, and delicately crafted dial achieved with fine processing technology from Yamagata Casio, this design says luxe all the way. This innovative, tough new style delivers full-on functionality, as well. Download the CASIO WATCHES app to pair with your smartphone via Bluetooth®. With Multiband 6, the Tough Solar charging system, and the high-brightness LED light, these timepieces keep you at peak performance, whatever your adventures may bring.

Case size (L× W× H):55.1 × 49.8 × 15.9 mm
Weight:131 g
Case and bezel material:Carbon / Stainless steel
Band:Layered Composite Band,Solid Band,One-touch 3-fold Clasp
Construction:TRIPLE G RESIST (Shock resistant, Centrifugal force resistant, Vibration resistant),Carbon Core Guard structure
Water resistance:200-meter water resistance
Time adjustment:Bluetooth: Connects to a smartphone and automatically adjusts the time,Radio-controlled Watch
Multi band 6
Power supply and battery life:Tough Solar (Solar powered)

Smartphone Link feature:Mobile link (Automatic connection, wireless linking using Bluetooth®)
Apps:CASIO WATCHES
App connectivity feature:Auto time adjustment,Easy watch setting,Approximately 300 world time cities,Watch status display,Self check,Phone finder

Glass:Sapphire crystal with anti-reflective coating,Spherical Glass
Crown:Screw Lock Crown
Surface treatment:Blue gray ion plated bezel,Black ion plated band
Compatible band size:150 to 205 mm
Other:Neobrite

World time:Dual time
27 time zones, Home city time swapping, auto summer time (DST) switching
Stopwatch:1-second stopwatchMeasuring capacity: 23:59\u0027\u0027Measuring modes: Elapsed time
Timer:Countdown timer
Measuring unit: 1 second
Countdown range: 24 hours
Countdown start time setting range: 1 minute to 24 hours (1-minute increments)
Alarm/hourly time signal:Daily alarm
Light:LED light (Super Illuminator)
Afterglow
Light color:LED:White
Calendar:Full auto-calendar (to year 2099)
Hand home position correction feature:The auto hand home position correction
Energy saving feature:Power Saving (hands stop to save power when the watch is left in the dark)
Run time:Approx. battery operating time:
5 months on rechargeable battery (operation period with normal use without exposure to light after charge)
29 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
Accuracy:Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)
Other features:Hand shift feature (Hands move out of the way to provide an unobstructed view of indial),Regular timekeeping:
Analog: 3 hands (hour, minute (hand moves every 5 seconds), second), 3 dials (dual time hour and minute, dual time 24 hour, day),Date display,Day indicator
Time adjustment details:Time Calibration Signals
Station name: DCF77 (Mainflingen, Germany)
Frequency: 77.5 kHz
Station name: MSF (Anthorn, England)
Frequency: 60.0 kHz
Station name: WWVB (Fort Collins, United States)
Frequency: 60.0 kHz
Station name: JJY (Fukushima, Fukuoka/Saga, Japan)
Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga)
Station name: BPC (Shangqiu City, Henan Province, China)
Frequency: 68.5 kHz,Time calibration signal reception
Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)
*5 times a day for the Chinese calibration signal
Manual receive
The latest signal reception results