Omega Constellation Constellation Co-Axial 27 Brushed Stainless Steel / Red Gold / Diamond / MOP
Reference 123.25.27.20.55.006
About this watch
The Omega Constellation Co-Axial 27 is a masterpiece that combines stunning aesthetics and impressive mechanics. Measuring at 27.00 mm, this watch features a Mother of Pearl (MOP) dial that shimmers in various light conditions, surrounded by gem-set indexes and Dauphine hands. The bezel is adorned with exquisite gems, reflecting light beautifully without being overly ostentatious. Protected by durable sapphire glass, this watch is designed for those who appreciate both form and function. Its Omega Caliber 8520 movement features a chronometer certification, a frequency of 25,200 beats per hour, and a power reserve of 50 hours. Beyond telling the time, it offers a date function and Co-Axial escapement, reducing friction between components for enhanced longevity and accuracy. With its unique charm, elegant features, and innovative movement, this watch stands out in the world of luxury watches.
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Key Features
- Omega Caliber 8520 Movement
- Chronometer Certification
- Sapphire Crystal
- Mother of Pearl Dial
- Gem-Set Indexes
- Dauphine Hands
- Co-Axial Escapement
- Date Function
- Water Resistance up to 100 meters
Specifications
- Brand
- Omega
- Family
- Constellation
- Model
- Constellation Co-Axial 27 Brushed Stainless Steel / Red Gold / Diamond / MOP
- Reference
- 123.25.27.20.55.006
- Movement
- 8520
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 27mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
![[WTS] Omega Constellation 568.016 Ladies Automatic Chronometer 18K WG Bezel Cal 682 Full Set](https://preview.redd.it/8xe8eu53waug1.jpg?width=640&crop=smart&auto=webp&s=9d50b4efe0551bec5194ebd5d7fb0fc63fec1575)
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
![[WTS] Omega Constellation 14902 SC-61 — Pie Pan Crosshair — Cal. 561 — $1,999 Shipped (Tariff covered)](https://preview.redd.it/jjqz6400p7ug1.jpg?width=640&crop=smart&auto=webp&s=5a86f6dac6ccd94cf708b0ff81e8cccefbbbfbb0)
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
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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
![[WTS] Omega Constellation Pie Pan Crosshair Dial Ref 14393](https://preview.redd.it/vqx9nmhwnztg1.jpg?width=640&crop=smart&auto=webp&s=0996b1e971860ecdca9d3d5f39d37071b03092d1)
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
![[WTS] omega constellation 168.005 | original crystal & crown | unpolished](https://preview.redd.it/djr5u6dfcytg1.jpg?width=640&crop=smart&auto=webp&s=86193038a85ee93ff98e1d1ae207e32cd34f2fd9)
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
![[WTS] Omega Constellation Pie Pan 1964 – Ref. 168.005 – Dog-Leg Lugs – Serviced (11/2025) – $1945 + shipping OBO](https://preview.redd.it/9r5c6m3hkttg1.jpg?width=640&crop=smart&auto=webp&s=e7d8be9e1b924b6ed464d0db3b4482a9c93a4d17)
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
![[WTS] (Spiralwinder) Vintage Omega Seamaster and Constellation Display Caseback](https://preview.redd.it/cggh0y484ttg1.jpg?width=640&crop=smart&auto=webp&s=c66c0fd82762d0dd65e26d1e01e073944c5599a0)
(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
![[WTS] Omega Constellation Pie Pan Cal. 564 Ref. 168.005 | Great Condition (Serviced) | $2600](https://preview.redd.it/tt68xr94rotg1.jpg?width=640&crop=smart&auto=webp&s=31a076d979b327d0e3fbfeb46f9683ed2545b6a7)
Omega Constellation Pie Pan Cal. 564 Ref. 168.005 | Great Condition (Serviced) | $2600
The Omega Constellation Pie Pan Ref. 168.005 is a quintessential 1960s dress watch that embodies Omega’s pursuit of precision and elegance during the golden age of Swiss watchmaking.
- Condition: Great serviced condition
- Movement: Omega Calibre 564
- Jewels: 24
![[WTS] Package Deal! Two Omega Constellation Manhattan Day Dates - Integrated Bracelet Beauties CHEAP!](https://preview.redd.it/k2bpdrntbotg1.jpg?width=640&crop=smart&auto=webp&s=68167a62ae196c7605eca96dce9f86fbd193b3c6)
Package Deal! Two Omega Constellation Manhattan Day Dates - Integrated Bracelet Beauties CHEAP!
Two Omega Constellation Manhattan Day-Dates for sale, one in full steel and the other in two-tone. Both have crisp white dials, luminescent hands, and gold dot markers.
- Condition: Pre-owned, unpolished with age-related wear
- Diameter: 33MM
- Bracelet Length Stainless: up to approximately 7.5 inches
- Bracelet Length Two Tone: just over 7 inches