SEOUL — North Korea confirmed its test-firing of a precision-guided ballistic missile was "successful", the state-run news agency KCNA reported on Tuesday.

North Korean leader Kim Jong-Un supervised the launch of the "new-type precision guided ballistic rocket" -- the third missile test by the country in less than three weeks and carried out in defiance of UN sanctions warnings and US threats of possible military action.

"The ballistic rocket flew toward the east sky where the day broke and correctly hit a planned target point... after flying over the middle shooting range," the report said.

South Korea’s military earlier said the Scud-type missile travelled eastward for 450km. Japan said it believed it had fallen into its exclusive economic zone, extending 200 nautical miles from the coast.

The launch was aimed at testing a weapon "capable of making ultra-precision strike on the enemies’ objects at any area", the North Korean report said.

"It also verified ultra-precision guidance correctness in the re-entry section," it said.

It added that the projectile was showcased for the first time last month as part of Pyongyang’s annual military parade to mark the 105th birth anniversary of the regime’s founder Kim Il-Sung.

Following North Korea’s test-firing earlier this month of what analysts said was its longest-range rocket yet, the UN Security Council vowed to push all countries to tighten sanctions against Pyongyang.

But China has made it clear that the push for talks -- and not more sanctions -- is its priority. On Monday it pleaded again for dialogue.

"We hope that related parties can remain calm and restrained, ease the tension on the peninsula, and bring the peninsula issue into the right track of peaceful dialogue again," the Chinese foreign ministry said.

The US has said it is willing to enter into talks only if the North halts its missile and nuclear tests. — AFP