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.
Baume & Mercier · Classima
Baume & Mercier Classima 44 mm Meteorite Grade
Reference 30675OR.42
Reference at a glance
- Brand
- Baume & Mercier
- Collection
- Classima
- Model
- Baume & Mercier Classima 44 mm Meteorite Grade
- Reference number
- 30675OR.42
- Year / era
- 1969 · 1960s — pre-quartz mechanical era
- Complication
- Chronograph
- Movement
- Spring Drive
- Case material
- Grade 5 titanium
- Dial type
- Meteorite
- Strap / bracelet
- Milanese mesh
- Water resistance
- 100 m
- Limited-edition status
- Regular production, not a limited edition
Case, dial & bracelet
- Case dimensions
- 44 mm
- Case thickness
- 8.1 mm
- Case material
- Grade 5 titanium
- Bezel
- Smooth polished
- Crystal
- Flat sapphire with Cyclops lens
- Dial
- Meteorite
- Hands
- Faceted dauphine hands, polished by hand
- Indexes
- Applied faceted white-gold indexes
- Bracelet / strap
- Milanese mesh
- Clasp / buckle
- Pin buckle in matching case metal
- Water resistance
- 100 m
Movement
- Movement / calibre
- Calibre 65D — Spring Drive
- Movement type
- Automatic, self-winding
- Frequency
- 36,000 vph (5 Hz)
- Power reserve
- 38 hours
- Number of jewels
- 37 jewels
- Complications
- Chronograph
- Functions
- Flying tourbillon, power reserve
- Watchmaker
- Assembled and regulated by a single watchmaker, who signs off the piece before casing.
Production & market
- Production period
- 1969 – 1973
- Limited-edition quantity
- Not applicable
- Current market information
- Values have stabilised after the 2022 correction; condition and box-and-papers drive the premium.
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
Baume & Mercier Classima 44 mm Meteorite Grade sits within Baume & Mercier's Classima line, introduced in 1969. It carries the house codes established since 1830 — grade 5 titanium case, meteorite dial and spring drive — 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 movement's bridges are decorated even where they will never be seen once the watch is cased.
- The case is finished by hand, alternating polished and satin-brushed surfaces in a single pass so the edges stay razor sharp.
The House
Baume & Mercier
Brand facts
- Founding year
- 1830
- Founder
- Louis-Victor & Célestin Baume
- Headquarters
- Switzerland
- Tier
- Premium
- Major collections
- Clifton, Riviera, Hampton, Classima, Linea
- Signature technologies
- Certified chronometer regulation · Composite and ceramic case materials
- Famous movements
- Automatic, Swiss lever escapement · High-beat automatic · Spring Drive · Automatic chronograph
- Notable watches
- Baume & Mercier Clifton 43 mm Salmon Stainless (1960) · Baume & Mercier Clifton 39 mm Slate Platinum (1958) · Baume & Mercier Clifton 36 mm Meteorite Platinum (1970) · Baume & Mercier Clifton 37 mm Green Ceramic (1956)
Brand history
Baume & Mercier has spent more than 196 years refining a single idea: a watch should outlive its owner. From the earliest workshop pieces to today's Clifton, the house has balanced technical ambition with a recognisable design language, and its collections remain among the most closely followed by collectors worldwide.
Louis-Victor & Célestin Baume established Baume & Mercier in 1830, working from Switzerland at a time when precision was measured by hand. The founder's obsession with finishing and accuracy still defines every Baume & Mercier calibre produced today.
Historical milestones
1830
Louis-Victor & Célestin Baume founds Baume & Mercier in Switzerland.
1870
Baume & Mercier earns its first international recognition for precision timekeeping.
1969
The quartz era forces Baume & Mercier to redefine mechanical watchmaking.
1990
Baume & Mercier enters the modern collector market with its signature lines.
2024
Baume & Mercier continues to produce Clifton, Riviera, Hampton and other icons in limited numbers.
More Classima
Baume & Mercier Classima 39 mm Meteorite Grade
Ref. 60081OR.80
Baume & Mercier Classima 42 mm Salmon 18k
Ref. 12067OR.94
Baume & Mercier Classima 37 mm Skeletonised Platinum
Ref. 53393OR.22
Baume & Mercier Classima 43 mm Silvered 18k
Ref. 92745OR.96
Baume & Mercier Classima 40 mm Meteorite Stainless
Ref. 22828ST.91