The sky’s the limit with the GRAVITYMASTER GRB300, a piece of aviation-inspired professional gear designed to work even in the harshest environments, from the G-SHOCK MASTER of G line.
54mm black bio-based resin case with carbon fiber core
High-contrast black and white dial with subtle red color accents evoking the look of a cockpit instrument panel
Powered by Tough Solar
Smartphone linking using Bluetooth®
Black bio-based resin strap with buckle clasp
Shock resistant and water resistant to 200 meters
Item # 302791708
Stone(s)
Stone Type: No Stone
Metal(s)
Metal Type: Resin
Metal Color: Black
Watch Design
Model Number: GRB300-1A
Watch Brand: Casio
Watch Style: Wrist
Watch Display Type: Analog
Watch Power Source: Battery Rechargeable by Light
Watch Band Style: Strap
Watch Band Color: Black
Watch Band Material: Resin / Plastic
Watch Clasp Type: Buckle
Watch Case Size: 54
Watch Dial Color: Black
Watch Bezel: Smooth Bezel
Watch Crystal Type: Mineral
Watch Theme: Fashion
For more information about the chemistry of battery powered watches, please visit the manufacturer’s website. Applicable California CBE Recycling Fee paid by us on your behalf at purchase.
Warranty
1 Year Limited Manufacturer Warranty
Typographic errors are subject to correction. Merchandise enlarged to show detail and may not always be exactly as pictured.
The sky’s the limit with the GRAVITYMASTER GRB300, a piece of aviation-inspired professional gear designed to work even in the harshest environments, from the G-SHOCK MASTER of G line.
54mm black bio-based resin case with carbon fiber core
High-contrast black and white dial with subtle red color accents evoking the look of a cockpit instrument panel
Powered by Tough Solar
Smartphone linking using Bluetooth®
Black bio-based resin strap with buckle clasp
Shock resistant and water resistant to 200 meters
Item # 302791708
Stone(s)
Stone Type: No Stone
Metal(s)
Metal Type: Resin
Metal Color: Black
Watch Design
Model Number: GRB300-1A
Watch Brand: Casio
Watch Style: Wrist
Watch Display Type: Analog
Watch Power Source: Battery Rechargeable by Light
Watch Band Style: Strap
Watch Band Color: Black
Watch Band Material: Resin / Plastic
Watch Clasp Type: Buckle
Watch Case Size: 54
Watch Dial Color: Black
Watch Bezel: Smooth Bezel
Watch Crystal Type: Mineral
Watch Theme: Fashion
For more information about the chemistry of battery powered watches, please visit the manufacturer’s website. Applicable California CBE Recycling Fee paid by us on your behalf at purchase.
Warranty
1 Year Limited Manufacturer Warranty
Typographic errors are subject to correction. Merchandise enlarged to show detail and may not always be exactly as pictured.
