Casio GR-B300RY-1A9ER Men's G-SHOCK Watch | 200-meter water resistance | LED light
HK$2,012.00 HKD
Casio GR-B300RY-1A9ER — G-SHOCK Design, Everyday Reliability
The Casio GR-B300RY-1A9ER focuses on what men actually use — a bio-based carbon / bio-based resin / stainless steel case built to last — and leaves the rest out.
Day to day it just works, which is really all most people want from a watch.
Key Specifications
- 200-meter water resistance (Water Resistance)
- Bio-based Carbon / Bio-based resin / Stainless steel (Case and Bezel Material)
- Compatible Band Size: 145 to 215 mm
- Light: LED light (Super Illuminator) Afterglow
- 1-second stopwatch Measuring capacity: 23:59'59. Measuring modes: Elapsed time, split time (Stopwatch)
- Accuracy: ±15 seconds per month (with no mobile link function)
- Calendar: Full auto-calendar (to year 2099)
- 71 g (Weight)
Description
Casio GR-B300RY-1A9ER — G-SHOCK Design, Everyday Reliability
The Casio GR-B300RY-1A9ER focuses on what men actually use — a bio-based carbon / bio-based resin / stainless steel case built to last — and leaves the rest out.
Day to day it just works, which is really all most people want from a watch.
Key Specifications
- 200-meter water resistance (Water Resistance)
- Bio-based Carbon / Bio-based resin / Stainless steel (Case and Bezel Material)
- Compatible Band Size: 145 to 215 mm
- Light: LED light (Super Illuminator) Afterglow
- 1-second stopwatch Measuring capacity: 23:59'59. Measuring modes: Elapsed time, split time (Stopwatch)
- Accuracy: ±15 seconds per month (with no mobile link function)
- Calendar: Full auto-calendar (to year 2099)
- 71 g (Weight)

