- Limited Edition - Solid Colors Pack - Basic Black collection - Matte black - Shock Resistant - 200 Meter Water Resistant - EL Backlight with Afterglow - Multi-function Alarm - 1/100 second stopwatch Measuring capacity: 00'00"00-59'59"99 (for the first 60 minutes) 1:00'00-23:59'59 (after 60 minutes) Measuring Unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring mode: elapsed time, split time, 1st-2nd place times - Countdown Timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments and 1-hour increments) Auto-repeat function - Hourly Time Signal - Auto Calendar (pre-programmed until the year 2039) - 12/24 Hour Formats - Accuracy: ± 15 seconds per month - Battery CR2016 - Approx. battery life: 2 years - Module 1545