CASIO G-SHOCK GR-B300-1A4DR MASTER OF G ANALOG-DIGITAL BLACK WATCH SILVER The dark case makes the

The dark case makes the rose gold studs and mermaid-tail hand glow with warm contrast — the same black-and-rose-gold magic as the BA-130-1A4

Choose pink for a fully warm-pastel immersion

600 vph (6 beats/sec) Power Reserve Approx

fairy-grunge

Button LabelsDark Grey (Tonal — DISP / MODE / START-BACK / LAP)

CASIO G-SHOCK GR-B300-1A4DR MASTER OF G ANALOG-DIGITAL BLACK WATCH SILVER The dark case makes theAviation grade performance meets legendary G Shock toughness in the Casio GR B300 1A4DR Gravitymaster. This Master of G timepiece brings cockpit inspired functionality with professional aviation features to your wrist. Engineered for pilots and aviation professionals, the carbon core guard structure with bio based resin case delivers superior strength and durability for demanding environments. Powered by Tough Solar technology, you'll never change a