|Glass||Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on the underside|
|Case Back||Screw-down case back|
|Dimension||Ø 38.50 mm|
|Lug distance||19 mm|
|Water Resistance||Water-resistant to 3 bar|
Longines combines the original aesthetics of its most remarkable historic models with the most modern watchmaking techniques. Heritage Classic pieces are a tribute to the innovative spirit that has driven Longines’ watchmakers from the outset. Longines timepieces draw from this expertise and illustrate the durability that is the brand’s signature, as well a consistent desire to honor history.