Casio MQ-24B-8B analog quartz wristwatch. Casio MQ-24B-8B Analog Quartz Watch. The watch has a clean, modern look with a black resin case and matching black bio-based resin band. Black resin case with black bio-based resin band.
Chart your own course with a unique digital watch featuring a world map. The band is made of bio-based resin produced in part with renewable organic resources. battery life: 3 years on CR1616. Accuracy:± 30 seconds per month.