Embrace your fondness for vintage charm with a contemporary interpretation of a classic Casio watch. Drawing inspiration from the historic F-100, Casio's first timepiece with a resin case, the A-100 series pays homage to its iconic four front buttons. This updated rendition infuses vintage-style metallic elements for a fresh take on an enduring favourite. While exuding retro appeal, this watch is equipped with modern functionalities including a stopwatch, calendar, and water resistance for daily wear. Its LED light ensures clear visibility in any lighting condition, blending retro aesthetics with practicality.- 40.7 × 32.7 × 9.2mm Case Size- 26g Weight- Resin/Chrome plated Case and Bezel - Resin Band- Water Resistant- Approx. battery life: 3 years on CR1616- Resin Glass- Stopwatch- Alarm/hourly time signal- Calendar: Auto-calendar (28 days for February)- Accuracy: ±30 seconds per month- Regular timekeeping: Hour, minute, second, pm, month, date, day