Retrieve Seconds in Android Call Log

Today I recieved a phone call whilst I was making a phone call. My call log tell me these two calls happened in the same minute. But I need to know the seconds as well as the minutes. Can you tell me how to do this? I will pay $10 as this should be simple, if you know how to do it... (Budget: $10 - $30 USD, Jobs: Android, Android App Development, Java, Mobile App Development, Mobile Development, PHP)