The Richard Mille RM 50-03 McLaren F1 is a groundbreaking timepiece that embodies the pinnacle of watchmaking and motorsport engineering. Weighing less than 40 grams, it stands as the lightest mechanical chronograph ever created. This exceptional lightness is achieved through the innovative use of Graph TPT™, a composite material incorporating graphene, which is six times lighter than steel and 200 times stronger. The watch features a tourbillon escapement combined with a split-seconds chronograph, offering unparalleled precision and performance. Limited to only 75 pieces, each watch is accompanied by a 1:5 scale model of the McLaren-Honda racing car driven by Fernando Alonso and Stoffel Vandoorne in 2017. Priced at $980,000, the RM 50-03 McLaren F1 is a testament to Richard Mille's commitment to innovation and excellence in horology.