Product details
The G-SHOCK GR-B300RY-1A9ER is a highly advanced wristwatch from the "Master of G" series, specifically designed for extreme conditions. This watch combines durability and functionality in a striking design that is suitable for both professionals and adventurers. The deep black carbon case and bright yellow strap not only provide a bold appearance but also ensure high visibility in critical situations. The aerodynamic shape of the watch is inspired by modern aircraft, offering a perfect balance between style and practical use. With features like a dual time display, a special flight log function, and Bluetooth technology that allows connection to smartphones, the GR-B300RY-1A9ER is ideal for frequent travelers and aviation enthusiasts. Additionally, the Tough Solar technology ensures that the watch is environmentally friendly and reliable, while the high water resistance of up to 200 meters provides extra security.
- Carbon Core Guard structure for increased durability
- Dual time display for simultaneous reading of two time zones
- Special flight log function for recording traveled distances
- Bluetooth technology for wireless connection with smartphones
- Tough Solar technology for eco-friendly operation.
Clockwork | Quartz |
Waterproof | up to 200 m |
Strap fastener | Buckle |
Item number | 56581827 |
Manufacturer | Casio |
Category | Wristwatches |
Manufacturer no. | GR-B300RY-1A9ER |
Release date | 12.2.2025 |
Colour | Black |
Target group | Men |
Clockwork | Quartz |
Time functions | 12/24h display, 24h display, Alarm, Timer |
Calendar | Date display, Weekday display |
Data transmission | Bluetooth |
Watch face colour | Black |
Wristband colour | Yellow |
Wristband material | Resin |
Strap fastener | Buckle |
Case colour | Black |
Case material | Carboniferous |
Glass | Mineral glass |
Case diameter | 59 mm |
Case thickness | 15.70 mm |
Shape of watch | Round |
Waterproof | up to 200 m |
Country of origin | Thailand |
CO₂-Emission | |
Climate contribution |
Weight | 71 g |