Core features of the watch:

• A large 51.2 mm diameter shock-resistant case protects
• The watch features 200m water resistance.
• Low-temperature resistance for added protection
• The model features a reverse LCD display, a hand shift function, a stopwatch, a velocity indicator and a world-time function. The model also benefits from 5 alarms with a snooze function, a countdown timer, an automatic calendar and 100 lap memory lap timer. 
• This line has a new carbon core structure for added durability. 

Model Specifications GA-100-1A1ER:

• This model comes in a stealthy black monochrome colour scheme.
• The black dial comes with both digital and analogue displays. 
• The silicone band fastens with a pin buckle.
• Warranty- 1 year International Warranty