Combining sleek dark looks and an array of cool features, the Mens Perpetual Chronograph AT Watch makes a serious style statement.The watch is water resistant to 200 metres, so it’s strong enough to copy with scuba diving and intense water sports. It’s powered by Citizen\'s Eco-Drive technology, so it never needs a battery. Atomic timing means that it will show the right time no matter where you are in the world. There’s also a triple-dial chronograph and tachymeter, enabling you to make precise time and speed calculations.The bold, black dial features silver hour baton markers and luminous hands, with a date window at 4 o’clock. The black bezel and dark-metal bracelet complete the tough look, while anti-reflective sapphire crystal keeps the watch looking great. The Mens Perpetual Chronograph AT Watch is a hot pick that not only looks great but is a top performer, too.Water-resistant to 200m, great for swimming and water sportsChronograph and tachymeter functions for elapsed time measurementEco-Drive technology means it won’t need costly battery replacementsAtomic Timing ensures stunning accuracy wherever you are