Replica RM 67 Extra-Flat Watches

Our replica RM 67 collection features the thinnest Richard Mille ever produced — an extra-flat automatic measuring just 7.75 mm in profile. Each piece runs the CRMA7 ultra-thin automatic caliber inside a Grade 5 titanium tonneau case, proving that Richard Mille’s tonneau architecture works at minimal thickness. Skeletonized dial, hours, minutes, seconds, and date. Browse below, or see the full Replica Richard Mille collection.

Key References

RM 67-01 Titanium — Grade 5 titanium extra-flat tonneau, 38.70 x 47.52 mm at just 7.75 mm thick. Automatic CRMA7 caliber with hours, minutes, seconds, and date. The core RM 67 replica reference and the thinnest Richard Mille in production.
RM 67-01 Carbon TPT — NTPT carbon case at the same 7.75 mm thickness. The marbled carbon pattern in an ultra-thin profile creates a combination unique in the Richard Mille catalog. Rubber strap with titanium buckle.
RM 67-02 Sprint — designed for sprinters, featuring a Quartz TPT case in multiple colorways. Same ultra-flat 7.75 mm case thickness with enhanced shock protection for athletic wear. The lightest RM 67 variant.
RM 67-01 Rose Gold — 18K 5N red gold tonneau case. The thinnest precious-metal Richard Mille. Slightly heavier than titanium but maintains the 7.75 mm profile. Skeletonized dial with gold-tone accents.
RM 67-02 Quartz TPT Colors — available in blue, red, green, and yellow Quartz TPT. Each color represents a different sports discipline. All share the 7.75 mm case height and CRMA7 caliber with its variable-geometry rotor.

Movement and Build

Every replica Richard Mille RM 67 in this collection uses the CRMA7 automatic caliber — an ultra-thin movement measuring 3.60 mm in height. The variable-geometry rotor adjusts its inertia based on wearer activity, maintaining efficient winding even in the constrained space of a 7.75 mm case. Power reserve is approximately 50 hours. Cases measure 38.70 x 47.52 mm in a tonneau silhouette — compact by Richard Mille standards. Grade 5 titanium, NTPT carbon, Quartz TPT, or 18K gold depending on the reference. Sapphire crystal front and back, 50-meter water resistance despite the slim profile.

How to Choose Your RM 67

The RM 67 is the everyday Richard Mille — thin enough to slide under a shirt cuff, light enough to forget on the wrist. Titanium is the purist’s choice at minimal weight; Carbon TPT adds the signature RM visual texture; Quartz TPT brings color. The RM 67-02 Sprint variants target athletes who want an ultra-flat watch during training. For more complication in a Richard Mille, the RM 047 adds a tourbillon at greater thickness, or the RM 037 ladies’ automatic offers a different proportion with CRMA1 caliber. For chronograph function, see the RM 011 flyback.

Frequently Asked Questions

How thin is the RM 67 compared to other Richard Mille watches?

At 7.75 mm, the RM 67 is approximately half the thickness of a typical Richard Mille tourbillon, which ranges from 13 to 16 mm. For comparison, a Rolex Datejust measures about 11.5 mm and an Audemars Piguet Royal Oak 15202 “Jumbo” measures 8.1 mm. The RM 67 achieves near-dress-watch thinness while maintaining the tonneau case shape, skeletonized dial, and sapphire caseback that define the brand.

What is the CRMA7 caliber?

The CRMA7 is Richard Mille’s ultra-thin automatic movement at 3.60 mm height. It features a variable-geometry rotor — the oscillating weight adjusts its effective mass based on the wearer’s movement patterns, ensuring consistent winding even in a low-profile case with limited rotor swing space. Functions include hours, minutes, central seconds, and date. Power reserve is approximately 50 hours.

What is the difference between the RM 67-01 and RM 67-02?

The RM 67-01 is the standard extra-flat model in titanium, carbon TPT, or gold. The RM 67-02 is the sport-specific variant designed for athletes — it uses Quartz TPT cases in multiple colorways (blue, red, green, yellow) and has enhanced shock protection for high-impact activity. Both share the same 7.75 mm case thickness and CRMA7 caliber. The 67-02 is slightly lighter due to the Quartz TPT material choice.

Can the RM 67 be worn as a daily watch?

Yes — the RM 67 is arguably the most daily-wearable Richard Mille in the catalog. At 7.75 mm thick and under 40 grams (titanium version), it fits under any shirt cuff and does not catch on clothing. The automatic CRMA7 caliber means no manual winding required. The 50-meter water resistance handles daily exposure to water. The rubber strap is comfortable for all-day wear. It lacks the visual drama of the Skull Tourbillon or McLaren chronograph, but that subtlety is exactly the point.

Why does Richard Mille make colored Quartz TPT cases for the RM 67-02?

Each color in the RM 67-02 range represents a sports discipline: blue for aquatic sports, red for motorsport, green for golf, yellow for athletics. The coloring is achieved through the silica-based Quartz TPT material, which accepts pigment during the layering process — something impossible with standard NTPT carbon, which is always black. The colors are integral to the material, not painted or coated, so they are permanent and will not fade or chip.

Related Richard Mille Collections

Explore more from our Richard Mille lineup: RM 011 for flyback chronographs, RM 052 for the Skull Tourbillon, RM 055 for the ultra-light sports model, and RM 037 for a ladies’ automatic. Browse the full Replica Richard Mille catalog for all available references.