WhosTheRef's Rugby Ref Watch allows referees to manage the time, whether it's game time or conversion timers; the score and even yellow cards.

Time is simplified to an on and off button as you would have with your manual watch. Timing features are also found when waiting for a conversion, after adding a try to the score you are presented with a stopwatch counting up to the 90 seconds allowed!

Score is really easy to manage, with a Try button, that automatically times and gives you a yes or no screen for the conversion. Penalty Kicks and Drop Goals are also easy to add through one button press.

Yellow Cards become even easier to manage with Rugby Ref Watch. Simply add a card, enter the number and you'll be presented with a live countdown of how long is left, as well as vibrations through the watch when the timer is up!

Whether you simply want to keep time in the game, or manage the whole fixture from your wrist, Rugby Ref Watch is perfect for any referee.