Casio DW-291H-1BVDF

The Casio DW-291H-1BVDF is a feature-packed digital watch from Casio’s sporty DW-291 series. Its large case and bold digital display are designed for easy visibility, while the rugged resin construction makes it well suited to active and outdoor lifestyles. The watch measures 50.5 × 50.4 × 13.5 mm and weighs approximately 63 g. Both the case and bezel are made from resin, and the watch comes with a matching resin band. The compatible wrist size is approximately 145–215 mm. One of its standout specifications is 200-meter water resistance (20 bar), making it considerably more water-resistant than standard everyday Casio models. A mineral glass crystal protects the digital display. The DW-291H-1BVDF also offers extensive timing functionality. Its 1/100-second stopwatch measures up to 23:59’59.99″ and supports elapsed-time, split-time, and first/second-place timing. A countdown timer provides a maximum setting of 24 hours, with measurement in 1/10-second units. For travelers, the watch includes World Time covering 31 time zones and 48 cities plus UTC, with daylight-saving-time switching and home-city/world-time-city swapping. It also supports Multi Time for four different cities. The watch provides five daily or one-time alarms, an hourly time signal, and an amber LED light with selectable illumination duration of 1.5 or 3 seconds plus afterglow. Its full auto-calendar runs through 2099, and button-operation tones can be switched on or off. Power comes from a CR2025 battery with an impressive estimated life of approximately 10 years. Casio rates its accuracy at approximately ±30 seconds per month. Overall, the DW-291H-1BVDF is an excellent choice for anyone wanting a large, rugged digital Casio with serious water resistance, long battery life, World Time, multiple alarms, stopwatch, countdown timer, and strong outdoor functionality.