Front view
Dial, hands and bezel as delivered.
Case-back view
Case-back engraving and, where fitted, the sapphire display.
Movement
Calibre with its finishing and decoration.
On the wrist
Worn shot for proportion and strap drape.
Richard Mille · RM 072
Richard Mille RM 072 40 mm Slate Quartz
Reference 82613OR.48
Reference at a glance
- Brand
- Richard Mille
- Collection
- RM 072
- Model
- Richard Mille RM 072 40 mm Slate Quartz
- Reference number
- 82613OR.48
- Year / era
- 2001 · 2000s — modern production
- Complication
- Chronograph
- Movement
- In-house tourbillon, manual-winding
- Case material
- Quartz TPT
- Dial type
- Slate grey
- Strap / bracelet
- White rubber velcro strap
- Water resistance
- 200 m
- Limited-edition status
- Limited edition of 500 pieces
Case, dial & bracelet
- Case dimensions
- 40 mm
- Case thickness
- 14.1 mm
- Case material
- Quartz TPT
- Bezel
- Emerald-set
- Crystal
- Flat sapphire with Cyclops lens
- Dial
- Slate grey
- Hands
- Blued steel Breguet-style hands
- Indexes
- Diamond-set hour markers
- Bracelet / strap
- White rubber velcro strap
- Clasp / buckle
- Folding clasp in matching case metal
- Water resistance
- 200 m
Movement
- Movement / calibre
- Calibre 49C — In-house tourbillon, manual-winding
- Movement type
- Automatic, self-winding
- Frequency
- 21,600 vph (3 Hz)
- Power reserve
- 45 hours
- Number of jewels
- 40 jewels
- Complications
- Chronograph
- Functions
- Hours, minutes, seconds, date
- Watchmaker
- Finishing, assembly and timing are carried out in the manufacture's own atelier.
Production & market
- Production period
- 2001 – 2014
- Limited-edition quantity
- 500 pieces
- Current market information
- Thin secondary-market supply — pricing is set piece by piece at auction.
Designer
Jörg Hysek
Jörg Hysek left Rolex and Seiko's European studios to build a design practice in Geneva, giving houses such as Vacheron Constantin, Breguet, Seiko and TAG Heuer their sculptural, architecture-led cases before founding his own brand, HD3.
Historical significance
Richard Mille RM 072 40 mm Slate Quartz sits within Richard Mille's RM 072 line, introduced in 2001. It carries the house codes established since 2001 — quartz tpt case, slate grey dial and in-house tourbillon, manual-winding — and is one of the references collectors use to date the evolution of the collection.
Interesting facts
- The bracelet tapers across its length, which is why the profile looks thinner on the wrist than the specification suggests.
The House
Richard Mille
Brand facts
- Founding year
- 2001
- Founder
- Richard Mille & Dominique Guenat
- Headquarters
- Switzerland
- Tier
- Ultra-Luxury & Haute Horlogerie
- Major collections
- RM 011, RM 035, RM 055, RM 067, RM 072, RM 027, RM 030, RM 65-01, RM 07-01
- Signature technologies
- In-house hairspring production · Hand-applied guilloché dials · Proprietary case-hardening and polishing
- Famous movements
- In-house automatic micro-rotor · In-house automatic with 22k gold rotor · In-house manual-winding, hand-finished · In-house tourbillon, manual-winding
- Notable watches
- Richard Mille RM 011 43 mm Skeletonised Carbon (2001) · Richard Mille RM 011 42 mm Silvered 18k (2001) · Richard Mille RM 011 38 mm Ice Carbon (2001) · Richard Mille RM 011 42 mm Mother-of-pearl Stainless (2001)
Brand history
Richard Mille has spent more than 25 years refining a single idea: a watch should outlive its owner. From the earliest workshop pieces to today's RM 011, the house has balanced technical ambition with a recognisable design language, and its collections remain among the most closely followed by collectors worldwide.
Richard Mille & Dominique Guenat established Richard Mille in 2001, working from Switzerland at a time when precision was measured by hand. The founder's obsession with finishing and accuracy still defines every Richard Mille calibre produced today.
Historical milestones
2001
Richard Mille & Dominique Guenat founds Richard Mille in Switzerland.
2024
Richard Mille continues to produce RM 011, RM 035, RM 055 and other icons in limited numbers.