*Automatic diver movement with manual winding capability *23 jewels and 21,600 vibrations per hour *Power reserve up to approximately 41 hours *Black silicone strap with traditional tang closure *Black deep 3D-pressed patterned dial *3 LumiBrite hands and markers *Day of the month window at the 3 position *Black ceramic rotating, elapsed timing bezel *Screwdown crown and caseback *Anti-reflective sapphire crystal dial window *Case thickness: 12.8mm *Case size: 44mm *Follows ISO standards *Suitable for scuba diving *Water resistant to 200m