Casio AE1600H-1AV watch with a 54.1 × 49.7 mm case, digital display. Black dial, black case and black resin band. Features: 1/100-second stopwatch, countdown timer, dual time, full auto-calendar to 2099 and LED light. Resin glass, water resistant to 100 m; battery life of about 10 years. Delivered in its Casio box, with the manufacturer's warranty.