Casio General x Digital ft. Vintage Men Casual Hexagon Water Resistant Watch A100WE-1A A100WE A100 Experience the perfect blend of retro style and modern functionality with this stylish timepiece from the Casio Vintage collection. Boasting a range of features including a stopwatch, calendar, and water resistance, this watch is perfect for daily use, while its metallic components and vintage-style design pay homage to the original F-100. Get ready to make a statement with this iconic timepiece that seamlessly combines form and function. Module 3503 (quartz) Battery Life / Accuracy Approximately 3 years (+/-30 seconds per month) Crystal Resin glass Light LED backlight (amber) Case / Band Material Resin (chrome plated) case with metal band (slide clasp) Water Resistance Water resistant Case Size Thickness: 9.2 mm Diameter: 32.7 mm Length: 40.7 mm Other Specifications Casio General x Digital ft. Vintage 1/10-second stopwatch (up to 60 minutes, elapsed time) Daily alarm Hourly time signal Auto-calendar (28 days for February) Regular timekeeping (digital display)