Longines Flagship Ref L4.756.8.72.2 an 18ct pink gold chronograph wristwatch with date, circa 2006 dial: metallic silver with gold tone index hour markers, dauphin shaped hands with luminescent centre line, subsidiary dials for constant seconds and 30-minute register, aperture for date. Calibre: cal. L-651.3, automatic, 37 jewels. Serial number: 31639859. Case: 18ct pink gold case with screw-down back embossed with Flagship logo. Case number: 7991 651. Closure: later black leather Longines strap and stainless steel buckle. Dimensions: 38 mm diameter. Signed: case, dial and movement. Accessories: a Longines service warranty numbered 1027933, valid until August 2024, full service record, international warranty dated 3 July 2006, a Longines presentation case and outer box