CASIO radio-controlled digital-analog watch with solar charging function. This is the WVA-M650. The case diameter is about 40mm. The rubber belt is genuine. *The size will be free as it goes through the belt holes. Thank you for looking. Questions, additional photos, and immediate purchase are welcome. Hip hop, HIPHOP, street fashion, street, street sweater, sweater, knit, trainer, knit, trainer, hoodie, hoodie, sweatshirt, sweat, long T, l/s tee, white, black, gray, brown, blue, green, red, yellow, white, black, gray, brown, blue, yellow, green, red, pink, velour, velours, White, BLACK, gray, brown, Blue, yellow, Green, RED, pink, New Balance, New Balance, nylon, nylon, cargo pants, cargo pants, Nike, setup, quilt, quilting, quilting, boa, bore, jacket, jacket, crew neck, crew neck, used clothing, fashion, American casual, vintage, vintage, zip-up, half zip, zip-up, half, Parker, hoodie, backpack, backpack, shoulder, west, side tote bag