longines hydroconquest automatic blue dial mens watch l37424966 longines blue dial enhanced by luminous silver-tone hands. silver-tone stainless steel case with a silver-tone stainless steel band. automatic movement. 300 meters / 1000 feet water resistance. uni-directional rotating bezel. scratch resistant sapphire crystal. solid caseback. fold over with safety release clasp. screw down crown. case size 41 mm x 13 mm. band 21 mm x long. longines l37424966 hydroconquest watch.