Longines - Admiral Chronograph - L3.603.5 - Men - 18K Yellow Gold Bezel and Stainless Steel Case Longines - Admiral Chronograph Automatic Valjoux 7750 Bi-tone (steel/gold) Calibre 674. 2 (ETA 7750, Swiss Made automatic chronograph, day-date in Portuguese) Ref. : number L3. 603. 5 S/N 621 71 69 (see photos) after revisions, leather bracelet original longines . In great mechanical and visual conditions, the usual minimal/no age marks" for a properly loved, and worn, watch. Physical dimensions: Case 40 mm, lug size 20 mm, height 14 mm.app part Original and signed Chronograph, Date, Weekday, Tachymeter Small seconds, Luminous numerals, Luminous indices Case diameter 40 x 46 mm All photos are of the actual watch in stock and part of the description. Carefully packaging and registered shipping from EU