silver-tone stainless steel case, two-tone (black and silver-tone) stainless steel bracelet, fixed black stainless steel bezel, black dial with black hands and luminous index hour markers including minute ring around outer rim, analog display type, date at 6 o'clock position, chronograph function with sub-dials for 30 minutes and 60 seconds, Ronda Caliber 5020.B quartz movement, scratch resistant sapphire crystal glass, screw down crown, solid case back, round case shape measuring 42 mm diameter by 12.5 mm thickness, band width of 18 mm with clasp length up to approximately 8.5 inches (inner), deployment clasp type, water resistant to 100 meters / 330 feet, functions: chronograph, date, hour, minute, small second