Casio Men's MCW-100H-3AVCF Heavy Duty-Design Chronograph Black Watch Imported Heavy-duty watch with black strap featuring chronograph and stop watch functions 45 mm stainless steel case with mineral dial window The current date is shown on the display Resin band Synthetic resin is the ideal material for wrist straps thanks to its extremely durable and flexible properties Water resistant to 100 m (330 ft)