SEIKO INTERNATIONAL EDITION PROPSEX MONSTER AUTOMATIC BLUE PENGUIN SRPG57K1 SPECIAL EDITIONThe New Chapter Return of Seiko Prospex Automatic Diver’s 200m PENGUINOr the fans dubbed Seiko “Monster”The ultimate automatic mechanical dive watch from the PROSPEX family.The 4R36 mechanical automatic movement or can be selected to move through the crown.Hack the second hand to accurately calibrate the timePraying water is outstanding in the shape of a fangClear with large Lumibrite, glow in the dark.High quality stainless steel caseComes with the latest model white diving hose Developed to soften and fit the hand moreThere is a window to show the day And date at 3 o’clock with a date magnifying lens.