DIOR Christian Dior Ladies Square Watch Battery replaced. New aftermarket thick rubber strap. Original strap has stains and shows wear. I think the original strap can still be used, but I put on the aftermarket rubber strap just in case because of the stains. Currently running. Scratches on the body from use. The crystal appears to be clean. Swiss movement. Time adjustment is done with the push button. It seems you adjust the time with the button on the back cover. Thank you. m(_ _)m