SJX Watches
Richard Mille Unveils the Thinnest Mechanical Watch Ever
Having signed Ferrari as a partner last year, Richard Mille was expected to debut a Ferrari wristwatch – and probably one with a seven-figure price tag. And so it has, although the watch itself is certainly a surprise. The first watch to result from the partnership is the RM UP-01 Ferrari, the thinnest mechanical watch ever at just 1.75 mm high, besting the previous record holder by 0.05 mm. Very wide and extremely flat, the RM UP-01 achieves that by relying on familiar principles in terms of mechanical deconstruction and reduction, but takes them slightly further to shave off the millimetres. Initial thoughts The last couple of years have seen the record for the thinnest mechanical watch change hands rapidly, with Piaget taking the title in 2018 with the AUC (that came to market in 2020), followed by Bulgari earlier this year with the Octo Finissimo Ultra. The Italian jeweller did not retain the crown for long because Richard Mille has just claimed the title with the RM UP-01 that stands 1.75 mm high, compared to 1.8 mm for the Bulgari. Tellingly, the approach taken by Richard Mille echoes that of Piaget and Bulgari, essentially deconstructing the movement and doing away with as many components as possible. As a result, the RM UP-01 has parallels with the former record holders, most obviously in the tiny time display as well as the deconstructed winding and setting mechanism that each require a key. That indicates that absolute thinness has more or less been achieved...
