The dial is blue mother of pearl and it features conservatively sized, 6 diamond accents index hour markers and blue luminous unique shaped skeleton hands for superior legibility. This timepiece has a sapphire crystal for scratch resistance. Governing this amazing model is Eco-Drive movement (Eco-Drive is fueled by light so it never needs a battery change). The water resistance stands at 50 meters. The Citizen EW5510-53N watch is brand new in its original packaging and is backed by a 5 year manufacturer's limited warranty.