Camouflage Series: The GD-120 Series sports a new case design with the woodland camouflage pattern. This makes these watches perfectly suited to today's street fashion scene. New printing technology was applied to create the case and band patterns of these models as well as the camouflage patterns of their faces. Features: Mineral crystal glass Shock resistant 200-meter water resistance Case / bezel material: Resin Band material: Resin Band LED backlight (Super Illuminator) auto light switch selectable illumination duration afterglow Flash alert: Flashes with buzzer that sounds for alarms hourly time signal Multi Time (4 different cities) World time: 31 time zones (48 cities + coordinated universal time) city code display daylight saving on/off and home city / world time city swapping Stopwatch: 1/100-second stopwatch measuring capacity: 23:59'59.99'' measuring modes: Elapsed time split time & 1st-2nd place times Countdown timer: Measuring unit: 1/10 second range: 24 hours and start time setting range: 1 second to 24 hours (1-second increments 1-minute increments and 1-hour increments) 5 daily or one-time alarms hourly time signal Full auto-calendar (to year 2099) 12/24-hour format Button operation tone on/off Accuracy: ±15 seconds per month Approximate battery life: 7 years Battery: CR2025 Size of case: 55 × 51.2 × 17.4 mm Weight: 72 g