The Richard Mille RM 67-01 Automatic Extra Flat combines exceptional Swiss watchmaking with an ultra-slim interpretation of the brand's signature tonneau-shaped design. Its elegantly curved case features a fully skeletonized dial, exposing the intricate mechanical architecture beneath. Sculpted metallic numerals are mounted on titanium rails, creating a striking three-dimensional appearance while maintaining excellent legibility.
Powered by the Richard Mille Calibre CRMA6, this timepiece features an ultra-thin automatic movement measuring just 3.60 mm in thickness, with approximately 50 hours of power reserve. The skeletonized Grade 5 titanium baseplate and bridges provide structural rigidity, while a platinum rotor with ceramic ball bearings ensures efficient automatic winding.
The RM 67-01 incorporates a semi-instantaneous date display at 5 o'clock and a distinctive function indicator at 2 o'clock, allowing the wearer to identify the selected crown position. Its sophisticated openworked construction and meticulous finishing make it one of Richard Mille's most recognizable extra-flat creations.
Specifications
Brand: Richard Mille
Collection: RM Collection
Model: RM 67-01 Automatic Extra Flat
Reference: RM 67-01
Case Shape: Tonneau / Barrel-Shaped
Case Profile: Extra Flat
Case Material: Varies by Configuration
Case Construction: Three-Part Tonneau Case
Dial: Fully Skeletonized / Openworked
Hour Markers: Sculpted Metallic Numerals Mounted on Titanium Rails
Crystal: Sapphire Crystal
Movement: Richard Mille Calibre CRMA6
Movement Type: Mechanical, Automatic / Self-Winding
Movement Dimensions: 29.10 × 31.25 mm
Movement Thickness: 3.60 mm
Power Reserve: Approximately 50 Hours (±10%)
Frequency: 28,800 Vibrations/Hour (4 Hz)
Jewels: 25
Baseplate: Microblasted Grade 5 Titanium with Grey Electroplasma Treatment
Bridges: Grade 5 Titanium with Black Electroplasma Treatment
Rotor: Platinum with OneWay Automatic Winding System
Rotor Bearings: Ceramic Ball Bearings
Balance: Free-Sprung Variable-Inertia Balance
Balance Spring: AK3
Shock Protection: Incabloc
Functions: Hours, Minutes, Date & Function Indicator
Date Display: Semi-Instantaneous, 5 o'clock
Function Indicator: 2 o'clock – Winding, Date Setting & Hand Setting
Case Screws: Grade 5 Titanium Spline Screws
Strap: Configuration-Dependent
Country of Origin: Switzerland
Richard Mille Retail Price: Price on Request — no fixed Canadian retail price is published on the official page.
