Model specifications GM-B2100D-1AER:

• This model comes with a 44.4 mm stainless steel case which frames the hybrid dial display.
• A stainless steel bracelet with a three-fold clasp secures the watch to the wrist.
• A toughened mineral crystal encases the dial.
• The many functions featured on the watch include 5 daily alarms, a battery level indicator, a countdown timer, a date and weekday display, a hand shift function, LED display illumination, a mute function and a stopwatch alongside a world time function. 
• Once set, an automatic calendar keeps the date display accurate without adjustments.
• The model's Bluetooth capabilities enable many useful functions such as a phone finder. 
• The watch is low temperature resistant to -10°C.

• Warranty- 1 year International Warranty