25681PT, 'Clover' Perpetual Calendar, Platinum 1803 Born of the collaboration between

Born of the collaboration between Blancpain and the French Navy with the aim of providing a more functional diving tool

The watches of the Baumberger-Pratt era have become highly collectible not only due to their limited production and beautiful handcraft

This is all possible thanks to a 207 component micro-rotor

the first use of red Daytona text

This is one of the most restrained

25681PT, 'Clover' Perpetual Calendar, Platinum 1803 Born of the collaboration betweenA ref. 25681 'Clover', 1 of just 13 examples made in platinum and case No. 4. The 25681 was a daring design based on the 36mm calendar, made in vanishing numbers. All platinum examples were sold by Asprey London, with the retailer's signature on caseback. Platinum example No. 2 currently resides with the Audemars Piguet museum. Very few have traded hands since. The Clover best represents a willingness of 1990s Audemars Piguet to experiment bravely,