Introducing: The Longines Ultra-Chron Carbon, A First For the Brand
Introducing: The Longines Ultra-Chron Carbon, A First For the Brand,Longines Ultra chron two tone Date automatic with gold fill jubilee band,Longines - Ultra-Chron | Time and Watches | The watch blog,SOLD 1972 Longines Ultra-Chron with box and Extract from the Archives - Birth Year Watches,Longines. An 18K gold automatic calendar bracelet watch, Ultra-Chron, Ref: 8356-1, London Import mark for 1971