This excellent watch is from Fossil's Twist series, featuring a self-winding second hand and a battery-powered hour and minute hand, showcasing Fossil's signature design. The battery is dead, but it was working until recently. I think it can still be used. However, it seems like the hour hand is slightly off. The time is still readable. You can adjust the hands by pulling out and turning the crown. You can quickly advance the date by pulling the crown out one step. Rotating the hands 24 hours allows you to change the day of the week. - Brand: FOSSIL - Color: Black - Material: Leather (band) - Model Name: TWIST Thank you for looking.