Halfline: Soccer Referee Watch

Referee the match from your wrist. Halfline runs the whole game on your Apple Watch — the clock, the score, the cards, the substitutions — and your iPhone writes it all up afterwards. Leave the phone in your bag. The watch doesn't need it. ON THE PITCH — YOUR APPLE WATCH • A clock that never stops. Tap once to count a stoppage; the match clock keeps running, the way the Laws intend. • Score in one tap. Press and hold a score button to take a goal back. • Yellow, red and second yellow, each with the official USSF send-off codes. Team officials too. • Substitutions, penalties and own goals in a couple of taps. • Undo anything. The match log keeps every decision and puts it back if you change your mind. • Buzzes you can feel through gloves: five minutes left, one minute left, time up, half-time. • Added time on the Digital Crown. • Rain mode locks the screen so the weather can't referee…