F-91WM-9ADF

The Casio F-91WM-9ADF is a striking reinterpretation of the iconic F-91 series, featuring a polished gold-tone resin case that adds a dash of upscale flair while preserving its classic silhouette. Its sleek black resin strap creates a refined contrast, making it both stylish and bold. Inside, the watch packs essential functions including a stopwatch (accurate to 1/100 second, up to 59:59.99?), daily alarm, hourly chime, auto-calendar (preset for February), and the option to switch between 12- and 24-hour formats. The green LED backlight ensures readability in the dark, while quartz accuracy sits around ±30 seconds per month. Power comes from a long-lasting CR2016 battery, achieving an impressive lifespan of about seven years.