Longines Watch Record. L2.821.4.11.6 At the time of its release, the Longines Record watch collection was the first by the Swiss watch manufacturer to embrace a chronometer certified calibre and still today, this Longines Record Mens watch eclipses all else around it. It’s remarkable accuracy of -4 and +6 seconds per day has been certified by the Official Chronometer Testing Institute, or COSC for short, and boasts reliability and precision unrivalled by any other luxury men’s watch on the market. The Swiss made L888.4 mechanical calibre is equipped with a monocrystalline silicon balance spring, providing the movement with a unique set of properties including a high rate of accuracy, a frequency of 28,800vph and an impressive power reserve of 64 hours. Alongside its towering technical prowess, this Longines Record Mens watch provides a stylish and timeless aesthetic that perfectly balances the line between casual everyday instrument and a formal dress watch. It’s 40mm case is engineered from polished stainless steel and comes fitted with scratch resistant sapphire crystal glass treated with an anti-reflective coating for easy legibility of the crisp white matte dial and painted Roman numerals. Through the exhibition case back, you can witness the elegance of the chronometer certified movement as it powers the blue steel hour, minute and seconds hand and date window at 3 o clock. For one final touch of sophistication, the Longines Record watch is treated to a luxurious fine linked bracelet and a triple safety folding buckle with push button release.