B650WB-1B is a vintage-style Casio digital watch featuring a black resin case paired with a black ion-plated stainless steel bracelet for a sleek, all-black look. It has a clear digital display and is powered by a reliable quartz movement, offering confirmed features including an LED backlight, daily alarm, stopwatch, and automatic calendar, making it a practical and stylish option for everyday wear, casual use, and retro-inspired outfits.