Letter from the Publisher

RiCHARd MiLLE
RM 025 tOURbiLLON CHRONOGRAPH diVER’S WAtCH
This unique case, water resistant to 300m, uses torque screws that can be individually and precisely tensioned with high
accuracy around the exterior circumference of the case, with the additional integration of the lugs into the case’s torque
screw system, as well as a screwed crown construction and newly designed watertight pushers. The bezel is constructed of three
layers, connected with 24 screws, turning unidirectionally following ISO 6425 norms in order to avoid timing miscalculations. In
addition, the entire bezel system is screwed to the case, making it absolutely stable as well as impossible to inadvertently dislocate
or loosen. Within ticks the caliber RM025, a carbon nanofiber tourbillon chronograph based upon the famed caliber RM008,
which is one of the major and uniquely novel chronograph designs of the 21st century.
Chronographs, Split-Seconds and Flyback Chronographs 297 •