Watch Paparazzi

Rapper 21 Savage spotted wearing Richard Mille

21 Savage was recently spotted on the wrist with one of Richard Mille's most technically coherent collaborations — the RM 055 Bubba Watson, a reference that sits apart from the brand's titanium and carbon fibre staples by virtue of its all-white ATZ ceramic construction. The sighting puts a spotlight on a watch that collectors have quietly coveted for years, well before grey-market prices pushed it deep into six-figure territory.

The RM 055 debuted as the dedicated collaboration between Richard Mille and two-time Masters champion Bubba Watson, designed specifically around the physical demands of a professional golf swing. The case is constructed entirely from aluminium toughened zirconia ceramic — ATZ — a compound that registers around 1,250 on the Vickers hardness scale, dramatically outperforming conventional ceramic and making the case highly resistant to both impact and abrasion. The signature white colourway was chosen to reflect Watson's preference for clean aesthetics on the course. Case dimensions sit at 49.94 mm × 42.7 mm with a thickness of just 13.33 mm, a remarkable figure given the complexity housed inside.

The movement is the in-house RMUL2 calibre, a manually wound skeletonised base-plate movement with a free-sprung balance, variable-geometry rotor and a power reserve of approximately 55 hours. The architecture of the RMUL2 is fully visible through the open-worked dial, exposing the grade 5 titanium bridges and the hours, minutes and seconds display without unnecessary decoration. Every component is finished and chamfered by hand.

For collectors, the RM 055 Bubba Watson represents a convergence of sport provenance and material innovation that few references can match. It is not a simple limited edition rebadge — the ATZ case demanded new tooling and finishing processes, and production numbers remained tightly controlled. The reference carries genuine scarcity, which the secondary market reflects without hesitation.

21 Savage's affinity for Richard Mille is well documented, but the choice of the RM 055 Bubba Watson signals something more considered than default luxury signalling. With an official retail of $160,000 and grey-market valuations currently trading around $390,000, the rapper is wearing a watch that has more than doubled in value — a detail that will not be lost on watch-literate fans.