Specifications:?

Resin Glass?
100-meter water resistance?
Case / bezel material: Resin?
Resin Band?
LED backlight?
Afterglow?
World time?
29 time zones (48 cities), city code display, daylight saving on/off?
Stopwatch: Add time timer for injury timeouts, etc.?
Measuring unit: 1 second (upper and lower display)?
Measuring capacities: Upper display: 59'59"; Lower display: 99'59"?
Measuring modes: Elapsed time, event timer?
Preset timer?
Measuring unit: 1 second?
Preset start times: 10, 12, 15, 20, 25, 30, 35, 40, 45 minutes?
Timer modes: Elapsed time, auto-repeat??
*Measurement of elapsed time for up to 60 minutes after the countdown reaches zero?
Timers?
Up to nine timers can be preset with separate starting times for timing of intervals.?
Measuring unit: 1 second?
Input range: 59'55. (5-second increment and 1-minute increments)?
Other: Auto-repeat?
Daily alarm?
Hourly time signal?
Full auto-calendar (to year 2099)?
12/24-hour format?
Button operation tone on/off?
Regular timekeeping: Hour, minute, second, pm, month, date, day?
Accuracy: ?30 seconds per month?
Approx. battery life: 10 years on CR2025?
Size of case:?45???42.1???12.5?mm?
Total weight: 40 g?
LED:Amber