FEATURES : chronograph with analogue and digital display luminescent hour and minute hands, central second hand digital display of hour, minute, second, date, month and day of the week 12-hour and 24-hour format selectable stopwatch with 1/100 sec. to 100 hours alarm function deactivatable hourly signal countdown timer backlight black dial with yellow accentuations blue silicone strap with pin buckle polished stainless steel case, matt-finished surface screw-down case back protected crown night blue coated bezel with minute scale flat mineral crystal water resistant up to 10 bar diameter 46 mm height 15.6 mm weight 125 g in a Lorus watch box