The Longines HydroConquest L3.788.4.06.6 introduces a bold green lacquered polished dial that captures the colour of deep ocean waters. Encased in 42mm of stainless steel with a ceramic bezel, this automatic diver is built for 300 metres of water resistance and offers 72 hours of power reserve for weekend-long wear without winding. The sapphire crystal features anti-reflective coating for optimal legibility, while the integrated stainless steel bracelet provides a secure, comfortable fit.