This Citizen Sport Perpetual Chrono AT Watch AT4008-51E has a solar quartz chronograph movement. It features a black dial and a sapphire glass crystal. Its finely crafted 42mm case is made out of stainless steel. This watch is water resistant up to 200 meters; 330 feet.

Series	Sport Perpetual Chrono AT
Model Number	AT4008-51E
Gender	Gents
Movement	Solar Quartz Chronograph
Dial Color	Black Dial
Water Resistance	200 meters; 330 feet
Crystal	Sapphire Glass Crystal
Case Material	Stainless Steel
Bracelet Material	Stainless Steel
Date	At 4 o'clock
Day	At 2 o'clock
Case Back	Screw-Back Case
Bezel	Fixed Bezel
Size	42.00 mm
Warranty	5 Years Limited Warranty