Casio G-Shock GM-2100CB-3AER men's watch with green fabric strap. Watch with resin case with a diameter of 44 mm and a thickness of 11.8 mm. Resin bezel with PVD Gun finish stainless steel cover. Black analog and digital dial. Digital quartz movement. Green fabric strap with buckle closure. Digital time in 12 or 24 hour format. Ability to display up to 29 time zones. LED dial lighting via side button for easy reading even in the dark. Stopwatch functions with an accuracy of 1 hundredth of a second for measurement up to 24 hours, countdown timer and ability to set up to 5 daily alarms. Automatic calendar. 200 meter water resistance. Delivered with original box and official guarantee.