Richard Mille RM055 42.7mm BBRF Black NTPT White Skeleton Dial White Rubber RMUL2

Under a watchmaker’s loupe, the Richard Mille RM055 42.7mm BBRF Black NTPT White Skeleton Dial White Rubber RMUL2 from BBR Factory holds its own where ordinary replicas fail: rehaut serial alignment, dial sunburst grain, and correct pinion height. Powered by the Skeletonized Titanium RM Clone Calibre (28,800 vph) (55-Hour Reserve with Twin Barrel Architecture), it maintains a true 4Hz beat rate inside a 42.7MM (Ergonomic Curved Tonneau) case forged from Layered NTPT Forged Carbon Composite.

Metallurgy, Crystal Clarity & Wrist Balance

Both sides of the synthetic sapphire crystal are diamond-polished and AR-coated to keep glare off the hands. Checking the crisp click of the clasp blades or the smooth winding action of the mainspring barrel confirms that the mechanical execution is tight and deliberate.

Pre-Shipment Studio Inspection & 3-Year Warranty

Every Richard Mille RM055 42.7mm BBRF Black NTPT White Skeleton Dial White Rubber RMUL2 goes through our three-stage Geneva bench check within 24–48 hours of your order: first, a 5-position digital timegrapher calibration (+/- 2s/day); second, a dry vacuum pressure test on the case seals; and third, a macro video inspection sent directly to your WhatsApp or email for sign-off. Your shipment travels via insured triangular express air freight with a 100% customs pass guarantee and our 3-year mechanical warranty.