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Richard Mille RM 40-01 Automatic Tourbillon McLaren Speedtail

Richard Mille RM 40-01 Automatic Tourbillon McLaren Speedtail

Automatic

Ref. RM 40-01

Movement: CRMT4

The Richard Mille RM 40-01 Automatic Tourbillon McLaren Speedtail takes the form of a water droplet. Limited to 106 pieces, the watch uses self-winding calibre CRMT4 for hours and minutes, with an oversize date and power-reserve indicator. Grade 5 titanium is used for the bridges, baseplate and rotor core. Five prototypes are developed for the shape, which is wider at 12 o'clock than at 6 o'clock. Some wheels are machined with a McLaren logo, and component rims receive buff polishing. The variable-geometry winding rotor uses platinum and red gold, with a design inspired by the Speedtail's bonnet.

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Last updated 14 Oct 2026Suggest a correction

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