Prospex Automatic Diver Manual and automatic winding capabilities 21,600 vibrations per hour Power reserve: approximately 41 hours 24 jewels Black ceramic one-way rotating elapsed timing bezel Black dial with 3-D pressed pattern Magnified day/date calendar LumiBrite hands and markers Sapphire crystal with anti-reflective coating on the inner surface Screwdown crown and caseback Case diameter: 45.0mm Stainless steel case and bracelet Water-resistant to 200 meters (660 feet), Divers Watch. Follows ISO standards and is suitable for scuba diving. Caliber 4R36
Product Attributes:

Material: Stainless Steel

Gender: MEN

Gender: MEN

Weight (lbs.): 1.00 lb

Length (in.): 5

Width (in.): 5

Height (in.): 5