G-Shock Gravitymaster GR-B300RY-1A9
Description
The Casio G-SHOCK GRAVITYMASTER GR-B300RY-1A9 is a rugged aviation-inspired analog watch from the Master of G - AIR series. Designed for demanding environments, it features a Carbon Core Guard structure with bio-based resin components and stainless steel bezel elements, plus Bluetooth smartphone connectivity and Tough Solar charging. The black case is paired with a vivid yellow resin band for high visibility, while practical functions include dual time, flight log, stopwatch, countdown timer, daily alarm, date display, day indicator, LED illumination, and 200-meter water resistance.
- Model Number: GR-B300RY-1A9CR
- Movement: solar
- Case Size (mm): 54.7
- Gender: male
- Bezel Material: stainless steel
- Case Back: solid
- Case Shape: round
- Clasp Type: buckle
- Color: Black
- Complications: date, alarm, solar, dual time, day
- Crystal: mineral
- Dial Features: date window, luminescence, 24 hour indicator, day window
- Dial Indicators: mixed
- Dial Material: other
- Display: analog
- Limited Edition: No
- Material: resin
- Strap Type: resin
- Style: pilot
- Technical Features: shock resistant
- Water Resistance (ATM): 20.0
