5 mm stainless steel and 18K red gold case
5 mm black ceramic case with anti-magnetic properties and helium escape valve
the timepieces in this renowned collection are daring with bold designs that demand attention and advanced technical features that were inspired by the extreme performance of the Formula 1 teams
42 mm polished and satin-finished black ceramic case
polished 18K white gold bezel set with 48 baguette-cut colored sapphires
Longines HydroConquest Chronograph Automatic Watch - 43 mm Steel And Ceramic Case - Black Arabic Dial - Rubber Strap - L3.883.4.56.9 once 5 mm stainless steel and43. 00 mm stainless steel and ceramic case, screw down back, screw in crown, unidirectional rotating bezel, scratch resistant sapphire crystal with anti reflective coating, sunray black dial with applied Arabic numerals and indexes, caliber L688 automatic movement with chronograph, hours, minutes, small seconds at 9 o'clock and date, approximately 54 hours of power reserve, black rubber strap. Water resistant to 30 bar.