RM 27-04 Tourbillon Rafael Nadal The latest model only reaches 30 grams, including straps. Although the first RM 27 model from 2010 is the ten-rigmer lighter, the new RM 27-04 can withstand more than 12,000 grams of acceleration - a record of Richard Mille. In contrast, when turned, the formula 1 driver experiences approximately 5 grams of acceleration. The acceleration on the roller coaster reached 6 grams, and at about 8 grams, the lack of experience is unintentionous. Unique net structure, it extends to the housing like tennis, and absorbs vibration like tennis strings, definitely contributes to the incredible resistance of the watch.