Casio AQS810W-1AV Wrist Watch - Sports - Anadigi - Quartz

Durable water resistant casing Inexpensive quartz movement does not require much maintenance. All you need is a battery replacement to get the time running. resin strap - Offers durability and great comfort Water resistant up to 328.08 ft thus suited for underwater diving Capable of displaying time in both; analog and digital format