Japan Treasure Factory
Casio G-SHOCK GWR-B3000-1AJF GRAVITYMASTER — MULTIBAND6 Bluetooth Tough Solar Sapphire Glass
Casio G-SHOCK GWR-B3000-1AJF GRAVITYMASTER — MULTIBAND6 Bluetooth Tough Solar Sapphire Glass
Couldn't load pickup availability
G-SHOCK GWR-B3000 GRAVITYMASTER — MASTER OF G AIR Pilot Watch
MASTER OF G - AIR / GRAVITYMASTER / Released July 2026
The G-SHOCK MASTER OF G GRAVITYMASTER GWR-B3000 is designed around the image of a jet's sonic speed, combining high durability and functionality built for aviation missions. At its core is a dual hollow structure developed using topology optimization analysis, engineering a Triple G Resist construction that withstands shock, centrifugal gravity, and vibration together. The outer guard wraps around the center case in a four-point "floating" structure that balances a three-dimensional look with refined form, using metal injection molded (MIM) parts in combination with resin shock absorbers.
The movement has evolved into TOUGH MVT.2, adding automatic hand-position correction with shock detection and a magnetic field detection function alongside automatic time correction, for improved absolute accuracy and reliability. An inner-dial solar panel broadens dial expression while improving legibility, and the dark black dial uses light-diffusing technology for high contrast in a range of environments. Biomass plastic is used in the main resin parts of the band and center case to help reduce environmental impact. Bluetooth® connectivity links to the CASIO WATCHES app for time sync and flight log recording, backed by MULTIBAND 6 radio time correction, a bright LED light, and a UTC direct-call function for practical use as a pilot's watch.
Specifications
| Model | GWR-B3000-1AJF |
| Series | G-SHOCK MASTER OF G - AIR / GRAVITYMASTER |
| Case size | 56.7 × 47.3 × 14.1 mm / 2.23 × 1.86 × 0.56 in |
| Weight | 102 g / 3.6 oz |
| Case / bezel material | Carbon fiber reinforced resin (biomass plastic) / stainless steel |
| Band | Soft urethane band (biomass resin) |
| Glass | Sapphire glass, spherical/curved with inner anti-reflective coating |
| Water resistance | 20-bar (200-meter) |
| Structure | Triple G Resist (shock, centrifugal gravity, vibration resistant), Carbon Core Guard structure |
| Time correction | Multi-Band 6 (Japan, North America, Europe, China) + Bluetooth (auto time correction via smartphone) |
| Power source | Tough Solar |
| Mobile Link / App | CASIO WATCHES app — auto time correction, easy watch setting, world time (approx. 300 cities), flight log, phone finder |
| Crown | Screw-lock crown |
| Functions | World time (26 cities / 38 time zones + UTC, UTC direct call), Stopwatch (1-sec, 24-hr), Timer (1-min unit, max 24 hr), Time alarm, LED Super Illuminator light with afterglow (white), Full auto calendar, Auto hand-position correction with shock detection, Magnetic field detection, Power saving function, Battery indicator, Date/day display, Neobrite luminous |
| Battery life | ~5 months (with functions) / ~22 months (power saving) |
| Accuracy | Average monthly deviation ±15 seconds (standard quartz accuracy when radio/Bluetooth sync unavailable) |
| Band size | 145–215 mm |
| Release date | July 2026 |
Share
