The Casio F-91: an icon reinvented. This watch, loved by generations, returns with a more sustainable version. Its bio-based resin strap and refined design make it a conscious choice for watch lovers. But don't be fooled by its simple appearance: it has all the functions you need, from a stopwatch to a daily alarm. Its lightness and comfort make it the perfect companion for any occasion. Join the sustainable revolution with the new Casio F-91!