Casio F-91WM-9ADF

CASIO F-91WM-9ADF is a modern, gold-accented variant of the iconic F-91W, blending 80s/90s retro styling with reliable daily functionality. Its rectangular resin case measures 38.2 × 35.2 × 8.5 mm (L×W×H), housing a clear black digital display under resin (acrylic) glass, paired with a black resin strap and tang buckle for all-day comfort. The movement is digital quartz with ±30 seconds/month accuracy, showing hour, minute, second, PM, day, and date in a single glance. Core functions include a 1/100-second stopwatch (up to 59’59.99″), a daily alarm, hourly time signal, full auto-calendar (28 days for February), and 12/24-hour format switching, with a side-mounted LED/micro light for low-light visibility. Built for convenience, it runs on a CR2016 battery lasting around 7 years and weighs only ~21–22 g. With water resistance for daily use (handwashing, rain) and a slim 8.5 mm profile, it’s ideal for casual wear, light sports, and reliable everyday timekeeping with strong retro character.