Name: Richard Mille RM 11-03 Flyback Chronograph Annual Calendar RM 11-03
Brand: Richard Mille
SKU: RM 11-03

The RM 11-03 packages a flyback chronograph and annual calendar into a 50mm titanium case that looks like it was lifted from a racing paddock. It is one of the most technically dense wristwatches in production, and one of the most polarizing. If you can separate the engineering from the marketing noise, there is a genuinely impressive movement underneath.

What it is

Richard Mille launched the RM 011 in 2007 as the first flyback chronograph in the brand's lineup, built around the RMAC1 movement and a partnership with Felipe Massa. The design evolved through successive caliber generations, arriving at the RM 11-03 in 2016 with the RMAC3, which brought improved chronograph reliability and finishing refinements. The annual calendar complication accounts for every month's length except February, requiring a single correction per year at the end of that month.

The titanium and rubber construction, aggressive skeletonization, and tonneau case were deliberate breaks from traditional haute horlogerie aesthetics, targeting collectors who found Patek and AP too conservative. The brand's sports sponsorships, from Formula 1 to tennis to golf, made the RM 11-03 one of the most visible watches in professional sport throughout the late 2010s.

Buying notes

Retail allocation is tightly controlled and effectively impossible for buyers without an established dealer relationship, so the secondary market is the only realistic path for most buyers. Prices on the secondary market fluctuate significantly with the brand's broader cultural moment, and the RM 11-03 saw notable softening in 2023 and 2024 as hype-driven demand cooled. The 50mm case is genuinely large and the lug-to-lug geometry is extreme, so try it on before committing.

Condition documentation matters more than usual here because the rubber strap and titanium case both show wear in ways that are expensive to address through Richard Mille's service network. Avoid any example without full provenance, original box, and papers, as authentication concerns are real at this price tier.

Market read

The RM 11-03 trades well below its mid-2021 peak across most configurations, which makes current pricing more defensible than it was during the frenzy. Titanium references are more liquid than the exotic material variants (carbon, quartz TPT), which carry a tighter buyer pool and steeper price volatility. Expect to pay a meaningful premium for unworn examples with full set documentation.

Service expectations

The RMAC3 movement should be serviced by Richard Mille or an authorized independent with documented RM experience, given the proprietary construction and parts supply chain. Richard Mille's in-house service is thorough but expensive and slow. Keep records of any service work, as buyers will ask.

Editorial copy is AI-drafted from primary sources and reviewed by Grail Atlas before publication. Where the text is uncertain about a fact, it says so. Email corrections@grailatlas.com if something reads wrong. Signals on this page (community, OSINT) are clearly separated from the editorial sections.

Common

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In-house manufacture caliber · caliber Richard Mille Caliber RMAC3 (automatic, flyback chronograph, annual calendar, 55-hour power reserve) · 55h power reserve (2.3 days)

Large case: suits wrists 7 in+ (18 cm+)

50 mm case. A bold, statement-size wear. Best suited to larger wrists where the case sits flush.

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Authentication

All calendar apertures must advance correctly and the flyback reset must be instantaneous; any calendar fault or slow reset indicates a movement issue.

Known issues in the market

Richard Mille tracks all serial numbers; secondary market purchases should be verified directly with RM.
The flyback reset must be instantaneous; any delay indicates a flyback mechanism fault.

Area	What to check	What is correct	Red flag
movement	Flyback chronograph reset function	Chronograph hands reset instantaneously on flyback pusher press	Slow or non-instantaneous reset; flyback mechanism fault
dial	Annual calendar aperture advance	All calendar apertures (date, month, day) advance correctly and simultaneously at midnight	Any calendar aperture fails to advance or advances incorrectly; calendar module fault
caseback	Richard Mille serial and reference	RM serial and reference correctly engraved	Missing or incorrect engravings; non-genuine caseback
movement	RMAC3 movement architecture	RMAC3 skeletonized architecture visible through caseback	Architecture inconsistent with RMAC3; movement discrepancy

Common legitimate replacements

Strap; Richard Mille OEM only.
Crystal; sapphire standard.

Expert resources: Richard Mille authentication service; richardmille.com serial verification.

Authentication guide

Last reviewed June 2026

The RM 11-03 carries a flyback chronograph, annual calendar, and skeleton movement in a tonneau titanium case. Reproductions universally use steel or plated metal; weight and magnetic response resolve the case material question immediately.

Known reproduction risks

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HIGH RISK

Steel-cased reproduction with plated finish to simulate titanium.

Magnetic response: eliminates the claim immediately
Weight above 55g on rubber strap
Case finishing shows polishing marks inconsistent with titanium brushing

Richard Mille reproductions have become more sophisticated since 2020, but case material remains the reliable tell: steel is magnetic, titanium is not.

HIGH RISK

Skeleton movement lacking flyback or annual calendar function.

No flyback: reset requires three-pusher sequence
No annual calendar: month must be corrected every month
Movement architecture through skeleton dial inconsistent with RMAC3 bridge layout

MEDIUM

Non-original spline screws on movement bridges.

Phillips or hex screws replacing the signature spline (star-shaped) screws of RM movements
Screw finish polished rather than matte titanium

Dial variants by era

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Era	Description	Identifiers
2016 to present	Fully skeletonized dial showing the RMAC3 automatic movement; annual calendar displays month and date; flyback chronograph subdials integrated into the movement architecture.	Annual calendar: month display is separate from the date; the annual mechanism advances correctly through months of different lengths, requiring only one manual correction per year (February to March) Movement visible through dial shows the differential gear train of the annual calendar on the upper movement section Case material stamped on dial and caseback: "TITANIUM" or specific alloy designation

Service part flags

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Case material

Original: Grade 5 titanium case; the RM 11-03 in standard configuration weighs approximately 38 to 42g with rubber strap. The case is explicitly non-magnetic.

Replacement tells

Magnetic response: steel reproduction shows attraction to a magnet
Weight above 55g with rubber strap indicates steel case
Case finish shows oxidation or patina inconsistent with titanium

Annual calendar mechanism

Original: Month display advances automatically through months of 28, 30, and 31 days; requires one manual correction per year (end of February). The mechanism is visible through the skeleton dial.

Replacement tells

Month display requires manual correction every month: not an annual calendar mechanism
Month disc visible through dial moves daily or erratically

Case back markings

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2016 to present

Sapphire caseback showing RMAC3 movement reverse side
Titanium case back ring engraved with reference "RM 11-03" and serial number
Geneva-standard movement finishing visible through caseback: no machine marks on bridges
Rotor carries the Richard Mille signature and spline screws

Movement tells

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The RMAC3 skeleton movement has a specific bridge architecture with spline screws throughout; all screws should be grade-5 titanium with a matte finish, not polished steel.
The flyback function resets the chronograph with a single press; a standard column-wheel chronograph requiring stop-reset-start is not the RMAC3.
Annual calendar advance: with the crown at position 3 (calendar correction), the month should advance cleanly in single increments; a mechanism that skips or requires repeated correction is non-original.
Richard Mille offers direct brand authentication for any claimed RM. For any RM 11-03 above entry-level secondary market pricing, brand verification is the appropriate next step.

Sources: Richard Mille official authentication; Hodinkee RM 11-03 in-depth.