FeatureDurable construction ideal for Gym, Fishing, Hunting, Climbing, Outdoor Cold weather Exposure^Stainless steel caseback and screwed down bezel for ultimate water resistance^Features include: time, seconds, day/date, chronograph, lap time, alarm, countdown timer, dual time, military time, hourly chime, and backlight with three second delay and fade^Hinged rubber band for maximum comfort & fit^Adjustable band; Smallest size 6.5" - Largest size 9.75" Case Size 48.5mm (1.9 inches)