The dial is blue and it features large sized, index hour markers and white accents silver tone luminous pencil shaped skeleton hands for optimum readability. Located on the flange is a tachymeter scale. Citizen CA4438-00L also features a chronograph, 12/24-hour time and date display window. This piece has a mineral crystal for scratch resistance. Driving this fine watch is B620 Eco Drive chronograph mechanism. The water resistance comes in at 100 meters. The Citizen CA4438-00L watch is brand new in its original packaging and is backed by a 5 year manufacturer's limited warranty.