Model: Richard Mille RM 011 AO CA-ATZ Felipe Massa Case Size: Approximately 50mm x 40mm – bold, tonneau-shaped case with aerodynamic styling Case Material: ATZ white ceramic front and back bezels – ultra-hard, scratch-resistant, and lightweight Grade 5 titanium caseband – highly durable and corrosion-resistant Dial: Skeletonized dial exposing the complex mechanics beneath, with racing-inspired layout and accents Movement: Caliber RMAC1 – automatic flyback chronograph movement with variable rotor geometry Functions: Flyback chronograph with central seconds hand 60-minute countdown timer at 9 o’clock 12-hour totalizer at 6 o’clock Oversized date display at 12 o’clock Month display between 4 and 5 o’clock Power Reserve: Approximately 55 hours Crown: Textured crown with double O-ring seal and distinctive design Pushers: Custom-shaped for easy control during high-performance activities Crystal: Scratch-resistant sapphire crystal with anti-reflective coating Strap: White rubber strap – seamless fit with the case, sporty and ergonomic Clasp: Titanium deployant clasp for secure and lightweight closure Water Resistance: 50 meters / 165 feet Inspiration: Designed in collaboration with Formula 1 driver Felipe Massa, engineered to withstand G-forces and racing conditions