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.
Vacheron Constantin · Egerie
Vacheron Constantin Egerie 44 mm Green Quartz
Reference 77817OR.63
Reference at a glance
- Brand
- Vacheron Constantin
- Collection
- Egerie
- Model
- Vacheron Constantin Egerie 44 mm Green Quartz
- Reference number
- 77817OR.63
- Year / era
- 1984 · 1980s — quartz-crisis era
- Complication
- Tourbillon
- Movement
- In-house manual-winding, hand-finished
- Case material
- Quartz TPT
- Dial type
- Green sunburst
- Strap / bracelet
- Integrated steel bracelet
- Water resistance
- 30 m
- Limited-edition status
- Regular production, not a limited edition
Case, dial & bracelet
- Case dimensions
- 44 mm
- Case thickness
- 8.1 mm
- Case material
- Quartz TPT
- Bezel
- Octagonal with 8 hexagonal screws
- Crystal
- Anti-reflective sapphire, double-domed
- Dial
- Green sunburst
- Hands
- Rhodium-plated baton hands with luminous fill
- Indexes
- Applied faceted white-gold indexes
- Bracelet / strap
- Integrated steel bracelet
- Clasp / buckle
- Triple-folding clasp with safety catch
- Water resistance
- 30 m
Movement
- Movement / calibre
- Calibre 85B — In-house manual-winding, hand-finished
- Movement type
- Manual-winding
- Frequency
- 21,600 vph (3 Hz)
- Power reserve
- 5 days
- Number of jewels
- 21 jewels
- Complications
- Tourbillon
- Functions
- Flying tourbillon, power reserve
- Watchmaker
- Finishing, assembly and timing are carried out in the manufacture's own atelier.
Production & market
- Production period
- 1984 – 2000
- Limited-edition quantity
- Not applicable
- Current market information
- Trades close to retail on the secondary market, with steady demand for full-set examples.
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
Vacheron Constantin Egerie 44 mm Green Quartz sits within Vacheron Constantin's Egerie line, introduced in 1984. It carries the house codes established since 1755 — quartz tpt case, green sunburst dial and in-house manual-winding, hand-finished — and is one of the references collectors use to date the evolution of the collection.
Interesting facts
- Early production dials show a slightly different minute track, and collectors pay a premium for them.
- The movement's bridges are decorated even where they will never be seen once the watch is cased.
The House
Vacheron Constantin
Brand facts
- Founding year
- 1755
- Founder
- Jean-Marc Vacheron
- Headquarters
- Switzerland
- Tier
- Ultra-Luxury & Haute Horlogerie
- Major collections
- Overseas, Patrimony, Traditionnelle, Fiftysix, Historiques, Malte, Egerie, Les Cabinotiers
- Signature technologies
- In-house hairspring production · Anti-magnetic silicon escapement
- Famous movements
- In-house tourbillon, manual-winding · In-house manual-winding, hand-finished · In-house automatic micro-rotor · In-house automatic with 22k gold rotor
- Notable watches
- Vacheron Constantin Overseas 36 mm Skeletonised Carbon (1984) · Vacheron Constantin Overseas 39 mm Salmon Ceramic (1986) · Vacheron Constantin Overseas 38 mm Salmon 18k (1981) · Vacheron Constantin Overseas 39 mm Skeletonised Ceramic (1975)
Brand history
Vacheron Constantin has spent more than 271 years refining a single idea: a watch should outlive its owner. From the earliest workshop pieces to today's Overseas, the house has balanced technical ambition with a recognisable design language, and its collections remain among the most closely followed by collectors worldwide.
Jean-Marc Vacheron established Vacheron Constantin in 1755, working from Switzerland at a time when precision was measured by hand. The founder's obsession with finishing and accuracy still defines every Vacheron Constantin calibre produced today.
Historical milestones
1755
Jean-Marc Vacheron founds Vacheron Constantin in Switzerland.
1795
Vacheron Constantin earns its first international recognition for precision timekeeping.
1969
The quartz era forces Vacheron Constantin to redefine mechanical watchmaking.
1990
Vacheron Constantin enters the modern collector market with its signature lines.
2024
Vacheron Constantin continues to produce Overseas, Patrimony, Traditionnelle and other icons in limited numbers.
More Egerie
Vacheron Constantin Egerie 36 mm Ice 18k
Ref. 49667OR.59
Vacheron Constantin Egerie 44 mm Blue Carbon
Ref. 46263OR.26
Vacheron Constantin Egerie 42 mm Silvered Platinum
Ref. 94792OR.89
Vacheron Constantin Egerie 37 mm Silvered Stainless
Ref. 54896ST.71
Vacheron Constantin Egerie 40 mm Skeletonised Stainless
Ref. 75318ST.87