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.
Breguet · Classique
Breguet Classique 39 mm Slate 18k
Reference 64360OR.32
Reference at a glance
- Brand
- Breguet
- Collection
- Classique
- Model
- Breguet Classique 39 mm Slate 18k
- Reference number
- 64360OR.32
- Year / era
- 2005 · 2000s — modern production
- Complication
- GMT / second time zone
- Movement
- In-house automatic with 22k gold rotor
- Case material
- 18k white gold
- Dial type
- Slate grey
- Strap / bracelet
- NATO textile strap
- Water resistance
- 150 m
- Limited-edition status
- Limited edition of 50 pieces
Case, dial & bracelet
- Case dimensions
- 39 mm
- Case thickness
- 9.4 mm
- Case material
- 18k white gold
- Bezel
- Emerald-set
- Crystal
- Flat sapphire with Cyclops lens
- Dial
- Slate grey
- Hands
- Skeletonised sword hands, white luminescent
- Indexes
- Applied Roman numerals
- Bracelet / strap
- NATO textile strap
- Clasp / buckle
- Triple-folding clasp with safety catch
- Water resistance
- 150 m
Movement
- Movement / calibre
- Calibre 15A — In-house automatic with 22k gold rotor
- Movement type
- Manual-winding
- Frequency
- 21,600 vph (3 Hz)
- Power reserve
- 55 hours
- Number of jewels
- 40 jewels
- Complications
- GMT / second time zone
- Functions
- Annual calendar, moon phase
- Watchmaker
- Assembled and regulated by a single watchmaker, who signs off the piece before casing.
Production & market
- Production period
- 2005 – 2012
- Limited-edition quantity
- 50 pieces
- Current market information
- Thin secondary-market supply — pricing is set piece by piece at auction.
Designer
Marc Newson
Marc Newson is an Australian industrial designer whose work spans Qantas cabins, Apple hardware and Jaeger-LeCoultre's Atmos clocks; his watch design reduces the object to pure geometry and legibility.
Historical significance
Breguet Classique 39 mm Slate 18k sits within Breguet's Classique line, introduced in 2005. It carries the house codes established since 1775 — 18k white gold case, slate grey dial and in-house automatic with 22k gold rotor — 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 case is finished by hand, alternating polished and satin-brushed surfaces in a single pass so the edges stay razor sharp.
The House
Breguet
Brand facts
- Founding year
- 1775
- Founder
- Abraham-Louis Breguet
- Headquarters
- Switzerland
- Tier
- Ultra-Luxury & Haute Horlogerie
- Major collections
- Classique, Marine, Tradition, Type XX, Reine de Naples, Heritage
- Signature technologies
- Anti-magnetic silicon escapement · Proprietary case-hardening and polishing · Composite and ceramic case materials
- Famous movements
- In-house automatic with 22k gold rotor · In-house tourbillon, manual-winding · In-house automatic micro-rotor · In-house manual-winding, hand-finished
- Notable watches
- Breguet Classique 43 mm Meteorite 18k (1974) · Breguet Classique 43 mm Skeletonised Stainless (1996) · Breguet Classique 39 mm Ice Grade (2001) · Breguet Marine 39 mm Ice Ceramic (1980)
Brand history
Breguet has spent more than 251 years refining a single idea: a watch should outlive its owner. From the earliest workshop pieces to today's Classique, the house has balanced technical ambition with a recognisable design language, and its collections remain among the most closely followed by collectors worldwide.
Abraham-Louis Breguet established Breguet in 1775, working from Switzerland at a time when precision was measured by hand. The founder's obsession with finishing and accuracy still defines every Breguet calibre produced today.
Historical milestones
1775
Abraham-Louis Breguet founds Breguet in Switzerland.
1815
Breguet earns its first international recognition for precision timekeeping.
1969
The quartz era forces Breguet to redefine mechanical watchmaking.
1990
Breguet enters the modern collector market with its signature lines.
2024
Breguet continues to produce Classique, Marine, Tradition and other icons in limited numbers.