CASIO EDIFICE - The EDIFICE EFS-S550DB solar powered chronograph. Its countdown bezel can be used to tell you how long until your next appointment. https://products.edifice-watches.com/asia-mea/en/_detail/EFS-S550DB-1AV/ | Facebook
CASIO EDIFICE - EDIFICE supports racing team mechanics in their tight schedule, by way of a Countdown Timer. https://products.edifice-watches.com/asia-mea/en/_detail/EFS-S550DB-1AV/ | Facebook
Casio Edifice Standard Chronograph Countdown Bezel Series Watch Efr566pb-1a for sale online | eBay