Actor Shah Rukh Khan, brand ambassador for Swiss sports watch maker TAG Heuer, Sunday launched an exclusive watch for professional golfers designed by world no 1. Tiger Woods.

TAG Heuer Asia-Pacific president Ravi Tharakan said this was the world's first professional golf watch.

The golf watches are expected to give one/10,000th per second accuracy, the company said.

The watch will be available in a limited edition of 8,000 pieces worldwide, with only 250 to be sold in India.

"It is very nice on the wrist," Shah Rukh said, showing off the watch that weighs less than 55 grams.