This is an antique manual-winding wristwatch! The shape of the case is unusual, unlike anything I've seen before! It is currently running, but as it is an antique watch, we cannot guarantee its accuracy, so please understand. Manual-winding Chrysler square wristwatch, gold-plated case and silver dial. - Brand: Chrysler - Case Material: Gold-plated - Band Material: Stainless steel - Dial Color: Silver - Features: Manual winding - Design: Square Thank you for viewing.