Skip to product information
Richard Mille Tourbillon Split-Seconds Chronograph ACJ Titanium/Aluminium RM 50-02
  • Richard Mille Tourbillon Split-Seconds Chronograph ACJ Titanium/Aluminium RM 50-02
Richard Mille Tourbillon Split-Seconds Chronograph ACJ Titanium/Aluminium RM 50-02

Richard Mille Tourbillon Split-Seconds Chronograph ACJ Titanium/Aluminium RM 50-02

$1,799,999.00

*As with all fine timepieces, prices and availability are subject to market conditions and do not constitute a binding agreement.

By Richard Mille

Sell or Trade
Richard Mille Tourbillon Split-Seconds Chronograph ACJ Titanium/Aluminium RM 50-02

Richard Mille Tourbillon Split-Seconds Chronograph ACJ Titanium/Aluminium RM 50-02

Current Market Valuation:

Your Offer

$

Most accepted offers fall within 1–5% of market valuation

Preferred Contact Method
I have a trade-in / add a note
Richard Mille Tourbillon Split-Seconds Chronograph ACJ Titanium/Aluminium RM 50-02

Reserve with a $200 Deposit

Richard Mille Tourbillon Split-Seconds Chronograph ACJ Titanium/Aluminium RM 50-02 · $

  • A fully refundable $200 deposit secures this watch and confirms your order.
  • The balance of $ is paid by bank wire — instructions are emailed to you right after checkout.
  • Market prices move: if the price changes or we cannot secure the piece, your deposit is refunded in full.
  • A specialist confirms your order personally within hours; your watch ships fully insured once the wire clears.
  • Complimentary bracelet sizing before shipping — how to measure your wrist.

The deposit is a commitment to buy — not a hold while you decide. By continuing you confirm you intend to complete the purchase by bank wire.

Prefer to arrange everything personally? WhatsApp a specialist

Speak with a Bizak & Co. specialist about this piece

|Call or Text

The Richard Mille RM 50-02 ACJ Tourbillon Split-Seconds Chronograph is a brand-new, skeletonized haute horlogerie timepiece crafted in a titanium and aluminium case, representing the pinnacle of Richard Mille's engineering partnership with Airbus Corporate Jets. The open-worked skeleton dial showcases the manual-winding tourbillon movement with split-seconds chronograph complication, making every mechanical element visible on the wrist.

The RM 50-02 is among the most technically complex and exclusive references Richard Mille has ever produced, combining a tourbillon with a rattrapante complication inside one of the most lightweight yet resilient case constructions in modern watchmaking. Collectors and connoisseurs looking to buy a Richard Mille RM 50-02 ACJ for sale will find Bizak & Co. an authoritative source — contact us today to secure this exceptional piece at the best price.

Compare it across every RM 50-02 ACJ Tourbillon Split-Seconds Chronograph reference we carry, or browse the full Richard Mille collection at Bizak & Co.

Buy this RM 50-02 ACJ Tourbillon Split-Seconds Chronograph, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.

Not the exact one you’re looking for?

Source your dream watch

Learn More

The Richard Mille RM 50-02 ACJ Tourbillon Split-Seconds Chronograph is one of the most ambitious and exclusive wristwatches Richard Mille has ever released, born out of a collaboration with Airbus Corporate Jets — a partnership that mirrors the brand's obsession with aerospace-grade materials and extreme technical performance. The ACJ designation signals a design brief shaped by the world of private aviation: lightweight, precision-engineered, and built to perform under demanding conditions. For collectors seeking to buy a Richard Mille RM 50-02 online, the ACJ reference stands apart as both a functional instrument and a wearable sculpture.

The case of the RM 50-02 is constructed from titanium and aluminium, two materials that Richard Mille has long championed for their exceptional strength-to-weight ratio. Titanium brings corrosion resistance and structural rigidity, while aluminium components reduce overall mass, resulting in a case architecture that feels startlingly light on the wrist relative to the complexity it houses. The integrated bracelet continues the material story seamlessly, giving the watch a cohesive, technical aesthetic that is immediately recognizable as a Richard Mille.

At the heart of the RM 50-02 ACJ beats a manual-winding movement combining two of the most demanding complications in traditional watchmaking: a tourbillon, which counteracts the effects of gravity on the escapement, and a split-seconds (rattrapante) chronograph, which allows the measurement of two simultaneous elapsed times. The skeletonized architecture of the movement means the skeleton dial is not merely decorative — it is a transparent window into the full mechanical spectacle, with bridges, wheels, and levers all visible through the open-worked case and dial.

On the wrist, the RM 50-02 commands attention through its bold, tonneau-inspired form, the architectural layering of its skeleton movement, and the interplay of titanium and aluminium surfaces that catch the light differently at every angle. This is a watch designed for someone who appreciates engineering as art — the dial offers no conventional chapter ring or printed indices in the traditional sense but instead presents an industrial landscape of precision-machined components. It wears as a statement of mechanical conviction rather than mere luxury signaling.

Bizak & Co. offers the Richard Mille RM 50-02 ACJ Tourbillon Split-Seconds Chronograph brand new, making this a rare opportunity to acquire one of the most technically sophisticated and collectible references in the Richard Mille catalogue. Given the extremely limited production numbers typical of ACJ-collaboration pieces, availability is inherently scarce. Contact Bizak & Co. at bizakandco.com to discuss pricing, availability, and acquisition — our team is ready to assist discerning collectors in securing this extraordinary timepiece at the best price.
Technical Details

Reference Number RM 50-02

Model Family RM 50-02 ACJ Tourbillon Split-Seconds Chronograph

Movement Manual

Case Material Titanium

Bracelet Material Titanium

Dial Skeleton

Case Dimension

Year

Condition Brand New

Box & Papers

FAQ

1. What makes the Richard Mille RM 50-02 ACJ so special?
The RM 50-02 ACJ is the product of Richard Mille's collaboration with Airbus Corporate Jets and unites two of the most demanding horological complications — a tourbillon and a split-seconds chronograph — inside a single skeletonized movement. Its aerospace-inspired titanium and aluminium construction keeps weight to a minimum while maintaining extraordinary structural integrity. The combination of extreme mechanical complexity, exclusive partnership provenance, and avant-garde design places it among the most coveted references Richard Mille has produced.

2. What movement powers the Richard Mille RM 50-02?
The RM 50-02 is powered by a manual-winding movement incorporating both a tourbillon and a split-seconds (rattrapante) chronograph complication. The movement is fully skeletonized, meaning its architecture is visible through the open-worked dial and case. This level of mechanical complexity within such a lightweight case construction represents the summit of Richard Mille's engineering philosophy.

3. What is the case material of the RM 50-02 ACJ?
The RM 50-02 ACJ features a case crafted from a combination of titanium and aluminium, two materials favored in aerospace applications for their strength and low mass. Titanium provides structural rigidity and corrosion resistance, while aluminium components further reduce the overall weight of the watch. This material pairing is central to the ACJ collaboration's brief of building a high-performance tool watch for the world of private aviation.

4. Is the Richard Mille RM 50-02 suitable for everyday wear?
While the RM 50-02 is engineered with durability and lightweight wearability in mind — drawing on aerospace-grade materials — it is a highly complex tourbillon chronograph that represents an extraordinary investment. Most owners of this reference treat it as an elevated dress and occasion piece rather than a daily driver, given its exclusivity and value. It is best suited to the serious collector or connoisseur who appreciates its mechanical artistry and wishes to wear a horological masterpiece on special occasions.

5. What does the dial of the RM 50-02 look like?
The RM 50-02 features a fully skeletonized dial that exposes the mechanical movement beneath, replacing a conventional dial surface with the layered architecture of bridges, wheels, and complications. This open-worked design is a hallmark of Richard Mille's aesthetic philosophy, turning the watch's face into a window on its inner engineering. The result is a dial that is visually dynamic and changes character depending on the light and angle of view.

6. How can I buy the Richard Mille RM 50-02 ACJ, and is it a good investment?
The RM 50-02 ACJ is available brand new through Bizak & Co. at bizakandco.com, where our team can provide pricing and facilitate a seamless acquisition. Given the extremely limited production numbers associated with Richard Mille ACJ collaboration pieces, this reference is inherently scarce and highly sought after by collectors worldwide. Contact Bizak & Co. directly to discuss availability and secure your RM 50-02 at the best price.

Certified Authenticity

Each watch we sell comes with original box & papers.

Real Family Business

You're buying from genuine people, 30 years in business.

Bizak & Co. Warranty

Every watch is checked by us before shipping.

5 Years Warranty

Every watch you buy from us is backed by our 5-year warranty—because luxury should come with long-term peace of mind.

If anything goes wrong mechanically due to a manufacturing issue, we’ll take care of it. No stress. No surprises.

Because trust isn’t built in a transaction—it’s built over time.

90 Day Return Policy

Our costumers trust us and we trust them. That's why we're boldly presenting the best return policy in the industry.

We take all the risk so you don't have to.

Signature personal delivery service

For high-value orders, we offer our exclusive Signature Personal Delivery—where one of our team members personally flies out to hand-deliver your watch.

Because some pieces deserve more than just shipping—they deserve a handshake.

You might also like...