Detailed Product Description stop watchFeatures: Alloy, Display of temperatureChronograph - 1/100second in the 1st 30 minutes, after that, in 1 second, up to 23hours 59 minutes and 59.99 secondsClock-Hour, Minute, Second, Month, Date, Day and Auto Calendar- 12/24 hour system user option- Hourly chime and alarmTemperature measure () - Size: 3.0x64.0x17.0 mm- N.W: 140.0 g