"Stainless Steel Case and Bracelet Negative Digital Display Pacer Chronograph: Walking & Running Pacer 1/100th Second Stop Watch up to 10 Hours 2 Lap with Split Memory Recall 1 Daily Alarm Hourly Time Signal Countdown Timer Dual Time Electro Luminescent Backlight Water Resistant to 100 Meters (330 Feet) Hardlex Mineral Crystal Battery Life Approximately 2 Years Bracelet features a Double Locking Push Button Release Clasp 44mm Case Width (Approximately 1 3/4"")"