This week’s Yes or No features this new reference from Richard Mille. The RM 11-03 is cobranded with luxury auto manufacturer  McLaren.  Here’s a bunch of data from their site-

TL:DR:

I’d put this on and never take it off.

Skeletonised automatic winding movement with adjustable rotor geometry offering hours, minutes, seconds, flyback chronograph, 60-minute countdown timer at 9 o’clock, 12-hour totalizer, oversize date, month indicator and rotor with variable geometry.

Dimensions

Movement :

30.25 x 28.45 mm

Thickness: 9.00 mm

Titanium pushers

Fitted to the Carbon TPT® caseband, echo the design of the headlights on the 720S.  Titanium crown

Rotor with variable geometry

• Central flange in grade 5 titanium
• Weight segment in 18K white gold
• 6-positional adjustment via grade 5 titanium srews
• Ribs in 18K white gold
• Ceramic ball bearings
• Unidirectional anti-clockwise winding direction

Month display

Semi-instantaneous indicate with Arabic numerals, placed between 4 and 5 o’clock.

Power reserve

Circa 50 hours (+/- 10%). Actual power reserve results will depend on the period of time the chronograph is utilised.

Spline screws

in grade 5 titanium for the bridges and case.

This permits better control of the torque applied to the screws during assembly.

These screws are therefore unaffected by physical manipulation during assembly or disassembly and age well.

Baseplate, bridges and balance cock made of grade 5 titanium

The baseplate and the bridges are crafted of grade 5 titanium, a biocompatible, highly corrosion-resistant and remarkably rigid alloy, which enables the gear train to function effortlessly. The alloy is 90% grade 5 titanium, 6% aluminium and 4% vanadium.