Longines Avigation Mono-Pusher Chronograph Type A-7

Longines Avigation Mono-Pusher Chronograph Type A-7 features 49mm stainless steel case. It has an AR-coated sapphire crystal, a sapphire display back and it is water resistant to 30 meters. Movement is the Swiss automatic column-wheel chronograph, exclusive to Longines, caliber L788.2 with 27 jewels, 28,800 vph and a power reserve of 54 hours. The black dial is set at an angle of 50 degrees to the right. The strap is black alligator with a steel buckle.