Edit in JSFiddle

var now= moment();

// get関数を使う.
var milli= now.get('millisecond')
console.log(milli)

var second = now.get('second')
console.log(second)

var minute = now.get('minute')
console.log(minute)

var hour = now.get('hour')
console.log(hour)

var date = now.get('date')
console.log(date)

var day = now.get('day')  // 曜日
console.log(day)

var month = now.get('month')
console.log(month)

var year = now.get('year')
console.log(year)


<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.10.6/moment.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.10.6/locale/ja.js"></script>