Compass; Trakbak technology
Rotating bezel; Temperature; 2- 24 hour countdown timers
50 lap memory; Alarm
10 run data storage (total time, best lap, average lap)
Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving

Technical Details

Size (LWH): 4.1 inches, 4.1 inches, 4 inches
Product Details
Product Dimensions: 4.1 x 4.1 x 4 inches
Shipping Weight: 0.55 pounds (View shipping rates and policies)
ASIN : B003US4JEW