Iconic 1970s Sterling Silver Longines Dress Wristwatch Designed by Serge Manzon. The brown silver quartered dial with with matching hands is signed Longines. The electronic cal 7102 movement is working, signed Longines 7102. The solid sterling silver heavy case is in good original condition complete with original strap and buckle, original crown, original glass has a few scracthes and minor chips, signed in the back Longines swiss made 4/10 5015 2, 7102. The sterling case measures 20mm (across the lugs 30mm) x 40mm and 48mm lug to lug.