Since its inception in the late 1980s, the Casio F-91W has defied the passage of time to become an icon of digital watchmaking. Now, Casio introduces the F-91WB-7A, a subtle but significant update that fuses the timeless design of the original with an ecological conscience. The new bio-plastic strap not only reduces environmental impact, but also provides a more matte and sophisticated finish. The result? A watch that transcends trends and adapts to any style, from the most relaxed casual look to the most daring urban outfit. With the F-91WB, Casio demonstrates once again why this model continues to be a benchmark in the industry.