Case:Stainless Steel 35.60 mm
Crystal:Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on the underside
Dial:Black laquered polished, diamond indexes, dial set with 12 top Wesselton VS diamonds, for a total of 0.048 carats
Bracelet Details:Stainless steel
Buckle:Buckle with triple safety folding clasp and push-piece opening mechanism
Complications: date indicator, power reserve, screw-down crown
Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel. Black dial with silver-tone hands and diamond hour markers. Dial Type: Analog. Date display appears at the 3 o'clock position. Logines calibre L619 automatic movement with a 64-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Skeleton case back. Case size: 35.6 mm. Round case shape. Band width: 20.3 mm. Band length: 8 inches. Folding hidden clasp. Water resistant at 30 meters / 100 feet. Functions: date, hour, minute, second. Dress watch style. Watch label: Swiss. Item Variations: L4 774 4 57 6, L4-774-4-57-6, L4/774/4/57/6, L47744576. Longines Flagship Automatic Black Dial Stainless Steel Mens Watch L4.7188.8.131.52.
Longines has been based at Saint-Imier in Switzerland since 1832. Its watchmaking expertise reflects a strong devotion to tradition, elegance and performance. Longines has generations of experience as official timekeeper of world championships and as partner of international sports federation. Known for the elegance of its timepieces, Longines is a member of the Swatch Group Ltd, the Worldâ€™s leading manufacturer of horological products. With the winged hourglass as its emblem, the brand has outlets in over 140 countries.