1100th stopwatch daily alarm 1224 hour format auto calendar brand name casio model number f 91w 1xy part number f 91w 1xy model year 2013 item shape square dial window material type acrylic display type digital clasp type buckle case material resin case diameter 332 millimetres case thickness 85 millimetres band material resin band length mens band width 15 millimetres band colour black dial colour grey bezel materia