Casio - G-Shock Master Of G-Air Gravitymaster Analog Smartphone Link Dial Solar GR-B300EC-1A 200M Men's Watch - Black
About This Item
- General
- Brand: Casio
- Model Number: GR-B300EC-1A
- Product Name: G-Shock Master Of G-Air Gravitymaster Analog Smartphone Link Black Dial Solar GR-B300EC-1A 200M Men's Watch
- Color: Black
- Dimensions
- Case Thickness: 15.7 millimeters
- Case Size: 55mm (The diameter or longest measurement of the case.)
- Warranty
- Warranty - Parts: 1 Year International Warranty
- Other
- Case Shape: Round
- Clasp Type: Buckle
- Display Type: Analog
- Case Back: Screwed Case Back
- Water Resistant: true (Resists some degree of water penetration.)
- Shock Resistant: true (Resists some degree of damage from impact.)
- Bezel: Fixed Bezel (A ring on the top side of the case around the crystal.)
- Crystal Type: Mineral glass
- UPC: 4549526382055
The Casio G-Shock Master of G Air Gravitymaster GR-B300EC-1A is a professional-grade men's watch combining cutting-edge design with exceptional durability. Featuring a 54.7mm carbon core guard case with biomass resin construction, this solar-powered timepiece delivers reliable performance in demanding conditions. The black analog dial with emergency color accents ensures excellent readability, while luminous hands and markers provide visibility in darkness. Bluetooth connectivity enables smartphone integration for easy timekeeping adjustments and dual-time zone display. With 200m water resistance, a screw-down crown, chronograph, countdown timer, and perpetual calendar, this watch suits pilots, outdoor enthusiasts, and professionals requiring dependable functionality and rugged style.
- Carbon Core Guard Structure: Features a carbon fiber-reinforced resin case that provides exceptional strength, lightness, and durability while ensuring a comfortable fit for everyday wear.
- Tough Solar Power: Solar-powered movement charges from any light source, delivering reliable timekeeping for months in the dark once fully charged, with a power reserve indicator to monitor energy levels.
- Bluetooth Smartphone Link: Seamlessly connects to smartphones via Bluetooth for easy operation, accurate time syncing, flight log memory, and access to advanced functions through the Casio Watches app.
- 200M Water Resistance with Screw-Down Crown: Built to withstand 200 meters of water pressure, enhanced by a screw-down crown and shock-resistant design, ideal for extreme conditions and professional use.
- Advanced Analog Functions: Includes world time for dual cities, 1/100-second chronograph, countdown timer, perpetual calendar to 2099, multiple alarms, glowing hands and markers, and Super Illuminator backlight for superior readability.
Whats Included
- 1 x GR-B300EC-1A, User Manual, Tags, Warranty Card
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The Casio G-Shock Master of G Air Gravitymaster GR-B300EC-1A is a professional-grade men's watch combining cutting-edge design with exceptional durability. Featuring a 54.7mm carbon core guard case with biomass resin construction, this solar-powered timepiece delivers reliable performance in demanding conditions. The black analog dial with emergency color accents ensures excellent readability, while luminous hands and markers provide visibility in darkness. Bluetooth connectivity enables smartphone integration for easy timekeeping adjustments and dual-time zone display. With 200m water resistance, a screw-down crown, chronograph, countdown timer, and perpetual calendar, this watch suits pilots, outdoor enthusiasts, and professionals requiring dependable functionality and rugged style.
A rugged, mud-resistant analog-digital watch built for extreme environments, featuring a durable shockproof design and bold, easy-to-read dial. Equipped with Twin Sensor technology (compass and thermometer), 200M water resistance, and LED illumination, it delivers reliable performance for outdoor adventures and everyday toughness.
The Casio G‑Shock GA‑2110SU‑3A features a hybrid analog‑digital display housed in a lightweight, durable Carbon Core Guard case. With 200‑meter water resistance and shock‑resistant construction, it is built for rugged use. The olive green strap and bezel give it a sporty, tactical look, making it ideal for outdoor and everyday wear.
This is a Twin Sensor model from the G-Shock Mudmaster Series, designed for use in extreme environments scattered with rubble, dirt and debris. With a push of one large button at the 3 o'clock position, you can check your position with its Compass. The temperature can also be measured easily by pushing the button at 4 o'clock. This model has been developed with operability in mind so that anyone can intuitively check their position using the Compass, even in the most extreme climates, without visual observation. The dust and mud-resistant button guard cylinder structure prevents fine sand and mud from getting into the buttons while also helping to absorb any shock to the buttons and improving operability. Broad hour/minute hands and indices of large Arabic numerals have also been adopted to improve visibility. This design is packed with military-style flare, including a mode display that uses a sprocket-inspired disk dial and a textured band to prevent slipping.