Eye-catching and sporty — a full-metal 2100-style chronograph in silver and black that carries on the legacy of the first-ever G-SHOCK. 

This timepiece features a dial finished in silvery metallic vapor deposition, offset by black inset dials. The stainless-steel bezel — formed three-dimensionally in a time-intensive forging, cutting, and polishing process — is finished exquisitely with a circular hairline finish on the top surface and mirror polish on the beveled edges. The elegance of sophisticated metal texture seamlessly blends active performance with premium style, taking you easily from everyday casual to exciting life adventures. 

To achieve the same tough original G-SHOCK shock-resistant structure with the elaborate exterior of a full-metal timepiece, buffering components made of fine resin are inserted between the stainless-steel bezel and case. Dimpling applied to the metal band links reproduces the look of the very first G-SHOCK resin band design. 

More than just a metallic beauty, this timepiece delivers outstanding functionality, as well. Download the dedicated app to pair with your smartphone via Bluetooth® for automatic precision timekeeping. Comes with Tough Solar charging system and high-brightness LED light, to keep you at peak performance, whatever your adventures may bring. 

This timepiece is crafted at Yamagata Casio, the “mother factory” where the story of the original G-SHOCK was written.

• Case / bezel material: Stainless steel
  
• Solid stainless steel band
  
• One-touch 3-fold Clasp
  
• Mineral Glass
  
• Screw Lock Crown
  
• Neobrite
  
• Shock Resistant
  
• 200-meter water resistance
  
• Tough Solar (Solar powered)
  
• LED light (Super Illuminator)
  
• Afterglow
  
• LED:White
  
• Mobile link (Wireless linking using Bluetooth®)
  
• Dual time (Home City time swapping)
  
• 1/100-second stopwatch
  
• Measuring capacity: 23:59'59.
  
• Measuring modes: Elapsed time, split time
  
• Countdown timer
  
• Measuring unit: 1 second
  
• Countdown range: 24 hours
  
• Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
  
• Daily alarm
  
• Battery level indicator
  
• Power Saving (hands stop to save power when the watch is left in the dark)
  
• Full auto-calendar (to year 2099)
  
• Regular timekeeping:
  
• Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 3 dials (mode and battery, dual time/stopwatch/countdown timer/alarm hour and minute, day)
  
• Day indicator
  
• Regular timekeeping:
  
• Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 3 dials (dual time hour and minute, dual time 24-hour, day)
  
• Accuracy: ±15 seconds per month (with no mobile link function)
  
• Approx. battery operating time:
  
• 5 months on rechargeable battery (operation period with normal use without exposure to light after charge)
  
• 18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
  
• Size of case : 51.3 × 46.3 × 12.4 mm
  
• Total weight : 171 g