Longines GrandeVitesse Chronograph 24h L3.637.4.70.2

GrandeVitesse Chronograph 24h : L3.637.4.70.2

The Longines GrandeVitesse Chronograph 24h, reference L3.637.4.70.2, is part of the GrandeVitesse collection released in 2009. This timepiece features a substantial 44.0 mm steel case, providing a robust and modern presence on the wrist. Its transparent caseback allows a view into the intricate mechanics of the watch, showcasing its movement with 25 jewels and operating at a frequency of 28,800 vibrations per hour. The watch offers a power reserve of approximately 46 hours and includes a black 24-hour hand with a red tip enhanced by Super-LumiNova for improved legibility. A distinctive dual tachymeter bezel, which measures speed in both kilometers per hour and miles per hour, adds to its sporty aesthetic. Completing the look is a leather strap lined with alcantara material, offering both comfort and style. Overall, this model combines functionality with a sleek design, making it suitable for those who appreciate both technical precision and contemporary watchmaking aesthetics.