LAP MEMORY 60: The WS-1000 series for men and the LWS-1000 series for women each come in a choice of three models. Memory is available for storage of up to 60 lap time records. During elapsed time measurement, you can display both elapsed time and the current time of day, and an LED light allows easy reading, even in the dark. The tip of the band is curved to facilitate strapping these watches to the wrist, and there are more band holes to allow fine size adjustment for a better fit. A large front button along with raised ridges at the top and bottom of the display for tactile reference allow easier, fumble-free operation while on the move. Everything about these watches is designed and engineered to meet the modern needs of today's runners. 60 Lap Data Records LED Light 100-meter Water Resistance Number of Batteries: 1 Included: 1 Watch(es) Features: Water Resistant, Quick Ship Jewelry Closure: Buckle Power Source: Battery (included) Watch Movement: Quartz Water Resistance: 100m Band Color: Black Dial Color: Pink Case Thickness: 13mm Case Width: 44mm Watch Band Length: 7 1/2 Inch Band Content: Resin Case Materials: 100% Resin Band Width: 13mm Care: Wipe Clean Country of Origin: Imported Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.