Prospex, Automatic Divers 200m, 44mm

Water Resistance: Diver's Watch to 200 meters (660 feet). Meets ISO standards and is suitable for scuba diving.
 
Special Edition, Automatic Diver, Manual and automatic winding capabilities, 21,600 vibrations per hour, Power reserve: approximately 41 hours, 23 jewels, One-way rotating elapsed timing bezel, Wave patterned dial, Blue LumiBrite hour/second hands and hour markers, Date calendar, Screwdown crown and caseback, Case diameter: 44.0mm, Stainless steel case and bracelet