The Richard Mille RM 055 Bubba Watson in white ceramic is a high-performance timepiece developed in collaboration with the professional golfer. Engineered to withstand extreme physical forces, it embodies Richard Mille’s philosophy of creating a true “racing machine on the wrist.”
The tonneau-shaped case, measuring approximately 49.90 × 42.70 × 13.05 mm, features ATZ white ceramic for the bezel and caseback, paired with a grade 5 titanium mid-case. This combination delivers exceptional durability, scratch resistance, and lightweight comfort.
The skeletonized dial reveals the manual-winding Caliber RMUL2, constructed entirely from grade 5 titanium. Designed for rigidity and precision, the movement offers outstanding shock resistance, capable of withstanding accelerations exceeding 5,000 Gs.
The open-worked architecture highlights the movement’s intricate construction while maintaining clarity and legibility, reinforcing its technical and performance-focused design.
Fitted with a white rubber strap, the RM 055 Bubba Watson combines advanced materials, extreme durability, and bold aesthetics—making it a standout piece for collectors seeking high-performance horology.
The SPECS
Details
| Reference RM 055 |
Model RM 55 |
|
| Condition | Box & Papers Original Box, Papers |
Case
| Material ATZ White Ceramic & Titanium |
Dimensions 49.90 × 42.70 × 13.05 mm |
Strap Rubber (White) |
Dial & Features
| Dial Skeletonized |
Feature Shock Resistance >5,000 Gs |
Movement
| Movement Manual Winding (Cal. RMUL2) |










