Ballast ladies vanguard watch bl 5101 11 specifications brand ballast packaging ballast packaging case width approx 38mm case depth approx 12mm gender ladies dial colour mop black date yes clasp type fold over buckle with push button case material stainless steel strap type metal bracelet strap colour silver water resistance 200 metres movement quartz chronograph no mpn bl 5101 11 guarantee ballast 2 year guaran