Richard Mille revealed the RM 50-03

Today at the annual SIHH watch salon in Geneva,  Tourbillon Split Seconds Chronograph Ultralight McLaren F1. At 40 grams, including strap, this timepiece is the lightest split seconds chronograph in the world. A limited edition of 75 pieces, the 50-03 is available exclusively at Richard Mille boutiques worldwide and priced at $980,000.