Longines Gold Plated 18mm Quartz Wristwatch. The Champagne dial with black & gold plated batons, matching hands is signed ‘Longines, quartz'. The quartz movement is working and has just had a new battery replaced by us. The gold plated 18mm case with steel snap back, fully signed on the back. complete with an original gold plated bracelet that will fit a wrist of 160mm. See pics.