The Richard Mille RM 029 All-Grey Limited Edition “Yellow Flash” was released in 2014 as a revamped version of the RM010. Featuring an ultra-light microblasted titanium case in RM’s signature tonneau silhouette, the RM 029’s skeletonised automatic movement and otherwise monochromatic grey aesthetic is enhanced by subtle yellow accents on the dial and flange, hence coining its nickname — the “Yellow Flash.” With case dimensions of 48 x 39.70 x 12.60 mm, the RM 029 is 1mm thinner than its predecessor. While this change may seem minuscule, it comes as a significant improvement to wearability without compromising the watch’s ability to withstand extreme force and shocks. Updates also include a more legible date display, which is now positioned horizontally in the RM029’s date aperture. A ultra-exclusive limited edition of 30 pieces, the “Yellow Flash” was only available for purchase at Richard Mille Boutiques in Geneva, Paris, London, Abu Dhabi and Dubai, with this example coming in great overall condition. One of the less flamboyant iterations of RMs, the RM029 can equally fly under-the-radar or give an outfit that extra visual oomph.