Hydroconquest

The Longines HydroConquest L3.788.4.56.6 features a robust 42 mm stainless steel case paired with a black ceramic unidirectional rotating bezel and a black sunray dial designed for maximum clarity and performance. The dial is equipped with applied hour markers and hands filled with Swiss Super-LumiNova® for excellent legibility in low-light conditions, along with a date display at 3 o’clock for everyday convenience. Powered by the Longines automatic calibre L888 with a silicon balance spring, the watch delivers reliable precision and a power reserve of up to 72 hours. Built for diving and active use, it includes a screw-in crown, screw-down case back, scratch-resistant sapphire crystal with anti-reflective coating, and water resistance up to 300 meters, while the stainless steel bracelet with a secure folding clasp ensures durability and comfort for daily wear.