Omega Constellation Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold / Champagne Supernova
Reference 123.20.27.20.58.001
About this watch
The Omega Constellation Co-Axial 27 is a masterpiece of luxury watchmaking, blending elegance and innovation in its stunning Champagne Supernova dial. With a round shape and 27mm diameter, this timepiece is versatile and suitable for various wrist sizes. The combination of yellow gold and stainless steel adds to the aesthetic appeal while ensuring durability. The Omega Caliber 8520 automatic movement guarantees reliability and precision, making it a certified chronometer. Protected by a sapphire crystal, this watch is not only stylish but also practical with a water resistance of 100 meters. Whether for everyday wear or special occasions, the Constellation Co-Axial 27 elevates your outfit with its timeless design and luxurious materials.
Key Features
- Omega Caliber 8520 automatic movement
- Sapphire crystal protection
- Water resistance up to 100 meters
- Yellow gold and stainless steel combination
- Certified chronometer
- Champagne Supernova dial with gem-set indexes
- Dauphine hands for clear visibility
Specifications
- Brand
- Omega
- Family
- Constellation
- Model
- Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold / Champagne Supernova
- Reference
- 123.20.27.20.58.001
- Movement
- 8520
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 27mm
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
Rare Vintage Omega Constellation “Manhattan” Chronometer ST 368.1075 – Very Nice Condition
A rare vintage Omega Constellation “Manhattan” chronometer ref. ST 368.1075, a classic example of Omega’s timeless dress-watch design, characterized by its distinctive 'claws' on the side of the case and an integrated bracelet.
- Condition: Very nice vintage condition, showing light signs of honest wear consistent with age
- Movement: Automatic self-winding chronometer-certified movement, Omega Caliber 1110.11.40 (based on ETA 2892-2), 42–44 hour power reserve, 21 jewels
- Diameter: 35mm
- Thickness: 7.5mm
Price Drop! Omega Constellation Pie Pan 1964 – Ref. 168.005 – Dog-Leg Lugs – Serviced 11/2025 – $1925 + shipping OBO
A 1964 Omega Constellation Pie Pan ref. 168.005 featuring the classic dog-leg lugs and cal. 561 movement, serviced in November 2025.
- Condition: Excellent for its age
- Movement: cal. 561
- Dial condition: excellent for its age
- Lugs: dog-leg
Omega Constellation 568.016 Ladies Automatic Chronometer 18K WG Bezel Cal 682 Full Set
This Omega Constellation Automatic Chronometer features a stainless steel case with an 18K solid white gold bezel, silver sunburst dial, and Observatory medallion caseback.
- Condition: Near-mint
- Case size: 25mm
- Lug to lug length: 30mm
- Movement frequency: 19,800 bph
Omega Constellation 14902 SC-61 — Pie Pan Crosshair — Cal. 561 — $1,999 Shipped (Tariff covered)
- Condition: Pre-owned, serviced
- Case Size: 34.5mm (excluding crown)
- Lug To Lug: ~42mm
- Thickness: ~11mm
Omega Constellation Ref. 198.0118 Textured Dial – $650
- Condition: fair vintage condition
- Case size: 34mm (wears larger due to integrated bracelet design)
- Fits wrist: ~7.5” comfortably
- Bracelet material: original Omega, 10k gold filled
Omega Constellation Pie Pan Crosshair Dial Ref 14393
This Omega Constellation features a Pie Pan Crosshair dial and comes fitted on an Omega beads of rice bracelet. The 35mm case is in good shape with sharp lugs.
- Condition: some wear, overall great condition, sharp lugs
- Bracelet: Omega beads of rice bracelet
omega constellation 168.005 | original crystal & crown | unpolished
The Omega Constellation is a luxury watch being sold unpolished, retaining its original crystal and crown. It comes with a metal lined presentation box.
- Condition: unpolished
- Original crystal & crown: true
- Shipped: true
Omega Constellation Pie Pan 1964 – Ref. 168.005 – Dog-Leg Lugs – Serviced (11/2025) – $1945 + shipping OBO
a 1964 Omega Constellation Pie Pan ref. 168.005 featuring dog-leg lugs and cal. 561 movement, serviced in November 2025.
- Condition: Excellent for its age
- Calibre: Cal. 561 movement
- Year: 1964
- Movement type: Chronometer-grade
(Spiralwinder) Vintage Omega Seamaster and Constellation Display Caseback
·
$65
This listing is about a display caseback designed to fit many Omega Seamaster and Constellation watches from the 1960s, made by Spiralwinder.
- Caseback type: Spiralwinder
- Compatible models: 1960s Seamasters and Constellations