a_line Women's 20050-NB Amore Chronograph Royal Blue Aluminum Watch Japanese quartz movement Mineral crystal; royal blue aluminum case and bracelet Chronograph functions with 60 second, 60 minute and 24 hour subdials Royal blue dial with blue hands and hour markers; royal blue case cover with tachymeter scale; royal blue aluminum crown and pushers Water resistant to 165 feet (50 M): suitable for swimming and showering