With the RM 60-01 Regatta Flyback Chronograph, Richard Mille presents his first navigation technical watch. Using the RM 60-01 is based on two factors: knowledge of local time and the position of the sun. To calculate one’s location, the UTC indicator is directed towards the sun using the UTC pusher located at 9 o’clock and then the bezel is turned so that the UTC hand lines up with the actual local time engraved on the bezel’s circumference. When set in this manner, the compass headings North, South, East and West on the bezel will be correctly aligned with the actual direction on the Earth’s surface.
Powered by the grade 5 titanium RMAC2 caliber with its 55 hours of power reserve, variable- inertia balance, complete flyback chronograph functions, annual calendar with oversize date and UTC function, the RM 60-01 adds navigational capabilities thanks to its special rotating bezel with indications of the four cardinal points combined with a graduated 360° and a 24-hour scale disc.
CALIBER RMAC2 Automatic winding movement with hours, minutes, running seconds at 3 o’clock, oversize date, month, annual calendar, Flyback chronograph with central seconds counter, and 30 minute countdown timer at 9 o’clock, 24 hour totalizer at 6 o’clock, UTC function and adjustable rotor geometry.
BIDIRECTIONAL BEZEL WITH COMPASS Conceived to allow navigators to orient themselves at sea thanks to the rotating bezel featuring the display of the four cardinal points, a measuring disc of 360° and a 24-hour scale. Its functioning principle relies on 2 factors: the knowledge of the local time and the position of the sun in the sky. First, the UTC hand is placed pointing towards the sun. Then the rotating bezel just needs to be set in order for the UTC hand to indicate the local hour displayed on the bezel. North, East, South and West are then shown to the user. What differentiates the RM 60-01 from the other “regatta” watches is that it can be used for orientation in both the northern and the southern hemispheres without any calculation, simply by selecting the appropriate scale.
COUNTDOWN Located at 9 o’clock, the hand is replaced by a skeletonised 60 minutes-marked disc. The pilot can read minutes elapsed but also remaining minutes.
UTC FUNCTION The RM 60-01 features a UTC hand that can be used either as a second time zone indicator or in combination with the sun and the rotating bezel to orientate the points of the compass. It can be easily adjusted using the pusher at 8 o’clock.