Casio G-Shock Carbon Hybrid MTG-B4000-1AER

Casio G-SHOCK MTG-B4000-1AER – The Union of Strength and Innovation

Explore a new era of design and durability with the G-SHOCK MTG-B4000-1AER – where cutting-edge technology meets G-SHOCK’s iconic shock resistance. This striking timepiece blends classic resin with refined metal, representing the pinnacle of hybrid watch design.

Structural brilliance – The future of resilience

For the first time, AI-developed Dual Core Guard structure fuses carbon fiber and stainless steel into a newly engineered case that delivers a unique combination of strength, lightness, and aesthetics. The three-dimensional bezel is crafted from laminated carbon and fiberglass sheets, creating a distinctive layered pattern.

Attention to detail

The stainless steel bezel features both brushed and polished finishes for a premium look. The case back, made using metal injection molding (MIM) technology, adds dimension and protection. Anti-reflective sapphire crystal ensures superb legibility, while the resin band provides both durability and comfort. The TRIPLE G RESIST structure guards against shock, centrifugal force, and vibration – perfect for high-adrenaline adventures.

Smart, solar-powered performance

The MTG-B4000-1AER offers full smart functionality via Bluetooth® connectivity and the CASIO WATCHES app. Key features:

• Automatic time adjustment
• World time in 300 cities
• Phone finder function
• Self-check and status display

Multiband 6 radio-controlled timekeeping and the Tough Solar charging system ensure accuracy and hassle-free operation. A Super Illuminator LED light guarantees visibility in any condition.

Key specifications

• Size: 56.6 × 45.3 × 14.4 mm
• Weight: 112 g
• Materials: Carbon fiber / stainless steel, resin band
• Water resistance: 200 m
• Glass: Sapphire crystal with anti-reflective coating
• Crown: Screw-lock type
• Finish: Neobrite coating on hands

Advanced features:

• World time: 39 time zones + UTC, automatic daylight saving adjustment
• Stopwatch: 1-second accuracy, up to 24 hours
• Countdown timer: Up to 24 hours, adjustable by 1 second
• Alarm and hourly time signal
• Full auto-calendar (to year 2099)
• Power saving mode and battery level indicator
• Battery life: approx. 5 months with normal use, up to 18 months in power saving mode

Casio watches come with a two-year warranty and are delivered in the manufacturer’s original packaging.