Armitron Men's 20/4762GYBK Men's Black Ceramic Day-Date Watch All ceramic construction with black sandblasted finish Large 44mm case with ratcheting grey ceramic insert featuring black lasered 60, 15, 30 & 45 indexes Glossy grey dial with black, applied Arabic 12, 3, 6 & 9 with white luminous filling. Luminous dots at all other hour indexes except 3 o'clock Day-date function window at 3 o'clock Water resistant to 165 feet (50 M): suitable for swimming and showering