Citizen Aqualand I Promaster men's watch in steel JP2000-67L blue background. Watch with 44 mm diameter steel case in silver color. Stainless steel bezel with polished and satin silver finish. Blue dial with mineral glass and date window. Eco Drive quartz movement, cal. C520, analog-digital with sensor. Time (hours, minutes and seconds, AM / PM), complete calendar, alarm, 1/100 sec. Chronograph, with partial time detection. Acquisition of diving data and relative storage. Dive alarms. Battery charge control. Depth sensor. Month and day of diving, number of dives (from 1 to 4). Maximum depth reached (from 1 to 80 meters) in 10 cm increments. Duration of immersion. Dive start time (hour, minutes), dive end time (hour, minutes). All data is stored and the data relating to the last 4 dives can be recalled. Depth alarm, dive duration alarm, rapid ascent alarm, abnormal depth alarm. Low battery warning. Dive chime control function. Delivered with original box and official guarantee. bf22