The Casio F-91W Is A Classic Digital Watch Featuring A Sleek Black Design With A Durable Resin Band And Case. This Iconic Timepiece Combines Functionality With A Retro Aesthetic, Offering Essential Features Like An Alarm, Chronograph, And Water Resistance In A Lightweight, Comfortable Package. Key Features: • Digital Display With Clear Lcd Screen • Water Resistant Construction • Built-In Alarm And Chronograph Functions • Durable Black Resin Band And Case • Led Backlight For Night Visibility • Daily Alarm Function • 7-Year Battery Life This Timeless Casio Model Features A Rectangular Case Design With A Black Resin Strap That Provides Durability And Comfort For Everyday Wear. The Watch Face Displays Time, Date, And Day Of The Week On An Easy-To-Read Lcd Screen. The Watch Includes Practical Functions Like A Daily Alarm, Stopwatch, And Auto Calendar. The Slim Profile And Lightweight Construction Make It Ideal For Both Casual Wear And Active Use. The Simple Push-Button Operation Allows Easy Access To All Features, While The Secure Buckle Closure Ensures A Proper Fit.