NZ declared soon after Watling reached his hundred .
Ross Taylor scored 122 before retiring hurt and BJ Watling , playing as the wicket keeper for the first time , scored his first century for New Zealand .
New Zealand declared soon after BJ Watling reached BJ Watling 's hundred .
Ross Taylor scored 122 before retiring hurt and BJ Watling , playing as the wicket keeper for the first time , scored his first century for New Zealand .