G-Shock MTGB3000 MT-G Diffuse Nebula Limted Edition

Discover the innovative form and structural beauty of MT-G timepieces that combine metal materials with the resin used in the first G-SHOCK models. A vision of the galaxy, the MTGB3000DN design is inspired by the beauty of nebulae shining through the vastness of space. This diffuse radiance is captured in the exquisite gradated blue and purple of the ion-plated stainless-steel bezel and complementary multi-colored dial components. The band is made of soft black urethane mixed with aluminum material in four different colors. Stainless-steel components, finished in blue and purple ion plating, represent stars shining through these nebulous clouds. With its Dual Core Guard structure, the MTGB3000 protects the module in a carbon fiber-reinforced resin case and encloses the exterior in metal components. The structure requires repeated pressing, cutting, and polishing to build the stainless-steel case back upward into an intricate form of depth and dimension. In this structure, the case back also serves as the lugs securing the band and guards the crown and buttons. All this helps achieve a more compact, slimmer timepiece. Using state-of-the-art high-density mounting technology, we developed a new slimmer multi-function module, resulting in a significantly slimmer timepiece measuring just 12.1 mm from case back to bezel. This innovative, tough new style delivers full-on functionality, as well. Download the CASIO WATCHES app to pair with your smartphone via Bluetooth®. With Multi-Band 6, Tough Solar charging system, and high-brightness LED light, these timepieces keep you at peak performance, whatever your adventures may bring. SPECIFICATIONS Case size (L× W× H): 51.9 × 50.9 × 12.1 mm Weight: 111 g Case and bezel material: Carbon / Stainless steel Band: Resin Band Construction: TRIPLE G RESIST (Shock resistant, Centrifugal force resistant, Vibration resistant), Carbon Core Guard structure Water resistance: 200-meter water resistance Time adjustment: Radio-controlled Watch; Multi band 6 Power supply and battery life: Tough Solar (Solar powered) Smartphone Link feature: Mobile link (Wireless linking using Bluetooth®) Apps: CASIO WATCHES, App connectivity feature, Auto time adjustment, Easy watch setting, Approximately 300 world time cities, Time & place, Watch status display, Self check, Phone finder Glass: Sapphire crystal with anti-reflective coating Crown: Screw Lock Crown Surface treatment: Blue ion plated bezel, Purple ion plated bezel Compatible band size: 145 to 215 mm Other: Neobrite World time: Dual time 27 time zones, Home city time swapping, auto summer time (DST) switching Stopwatch: 1-second stopwatch Measuring capacity: 23:59'59. Measuring modes: Elapsed time, split time Timer: Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-second increments) Alarm/hourly time signal: Daily alarm 
Light: LED light (Super Illuminator) Afterglow Light color: LED:White Energy saving feature: Power Saving (hands stop to save power when the watch is left in the dark) Battery display/alert: Battery level indicator Run time: Approx. battery operating time: 5 months on rechargeable battery (operation period with normal use without exposure to light after charge) 18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) Accuracy: ±15 seconds per month (with no signal calibration) Other features: 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), Time adjustment details, 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, 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