Omega Constellation Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Grey

Reference 123.20.35.20.06.001

Omega Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Grey

About this watch

The Omega Constellation Co-Axial 35 (model number: 123.20.35.20.06.001) is a masterclass in luxury watch design, blending timeless style with cutting-edge technology. This stunning timepiece boasts a beautiful round case measuring 35.00 mm in diameter, crafted from stainless steel and yellow gold for an unparalleled luxurious feel. The sunburst finish on the grey dial adds depth and character, while the stick and dot indexes provide easy readability. The Dauphine hands glide effortlessly over the face, indicating hours, minutes, and seconds with precision. With a water resistance of up to 100 meters, this watch is perfect for spontaneous adventures. At its heart lies the Omega caliber 2500 movement, renowned for its performance and innovative Co-Axial escapement. This automatic movement reduces friction between parts, enhancing accuracy and longevity. The bracelet is crafted from stainless steel with yellow gold accents, providing a substantial yet comfortable feel on the wrist. With a price point of $6,300, this watch is an investment in craftsmanship, heritage, and technology.
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MSRP: $7,000
Market Price: $2,527

Key Features

  • Stainless Steel and Yellow Gold Case
  • Omega Caliber 2500 Automatic Movement
  • Co-Axial Escapement for Enhanced Precision
  • 100m Water Resistance
  • 35.00 mm Diameter Case
  • Grey Dial with Sunburst Finish
  • Stick and Dot Indexes for Easy Readability

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Grey
Reference
123.20.35.20.06.001
Movement
2500
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Co-Axial Escapement, Chronometer
Case
35mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Omega Constellation 33mm 18kYG 166052/168033

Omega Constellation 33mm 18kYG 166052/168033

Omega - 166052/168033 · $4,100
A Omega Constellation watch with a 33mm case size, available for sale.

  • Case Diameter: 33mm
  • Lug To Lug: 39mm
  • Lug Width: 19mm
Posted at
Mar 13, 2026, 2:51 PM
Active
View listing on r/WatchExchange
[WTS] Omega Constellation Pie Pan Steel Ref. 168.005 | Great Dial, Sharp Case | Dog-leg Lugs | All Original | $2400 (SERVICED)

Omega Constellation Pie Pan Steel Ref. 168.005 | Great Dial, Sharp Case | Dog-leg Lugs | All Original | $2400 (SERVICED)

Omega - 168.005 · $2,400
This vintage Omega Constellation has a 'Pie Pan' dial with faceted edges and bold applied markers, making it a design icon of the mid-century era.

  • Condition: Serviced, excellent condition
  • Case Diameter: 34mm
  • Thickness: ~11mm
  • Lug To Lug: 43.5mm
Posted at
Mar 13, 2026, 12:00 PM
Active
View listing on r/WatchExchange
[WTS] Excellent Omega Steel ‘Pie Pan’ Constellation Dog-Legged Lugs Onyx Markers - Ref. 168.005 - Caliber 561 Automatic Date - From 1966 - $2500 Shipped + Duties Covered

Excellent Omega Steel ‘Pie Pan’ Constellation Dog-Legged Lugs Onyx Markers - Ref. 168.005 - Caliber 561 Automatic Date - From 1966 - $2500 Shipped + Duties Covered

Omega - 168.005 · $2,500
This is a classic Omega Constellation 'Pie Pan' in steel with a sunburst dial, running the caliber 561 automatic movement.

  • Condition: Excellent, unpolished and untouched with only light honest marks
  • Movement: Caliber 561 automatic date
  • Case size (excluding crown): 35mm
  • Lug style: Dog-legged lugs
Posted at
Mar 12, 2026, 11:20 AM
Active
View listing on r/WatchExchange
[WTS] Mint Omega Gold-Capped Constellation White Sunburst Dial - Ref. 168.018 - Caliber 564 Chronometer Automatic Date - From 1969 - $2300 Shipped + Duties Covered!

Mint Omega Gold-Capped Constellation White Sunburst Dial - Ref. 168.018 - Caliber 564 Chronometer Automatic Date - From 1969 - $2300 Shipped + Duties Covered!

Omega - 168.018 · $2,300
This Omega Constellation features a gold-capped case design with a sunburst dial and thick hour markers. The watch is in exceptional condition with no flaws, retaining its original brushing and textures.

  • Condition: Mint, new-old-stock
  • Movement: Caliber 564 Chronometer Automatic Date
  • Size: 35mm diameter (excluding the crown)
  • Year: 1969
Posted at
Mar 12, 2026, 11:19 AM
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[WTS] 1971 Omega Constellation ref. 168.0056 w/ Cal. 1011 on original Omega brick bracelet – clean original dial – $1,250 shipped

1971 Omega Constellation ref. 168.0056 w/ Cal. 1011 on original Omega brick bracelet – clean original dial – $1,250 shipped

Omega - 168.0056 · $1,250
A vintage Omega Constellation ref. 168.0056 from 1971, powered by the Cal. 1011 automatic movement and featuring a clean original dial, unpolished C-case, and original Omega brick bracelet.

  • Condition: Pre-owned with minor hairline scratches on the case
  • Movement: Omega Cal. 1011 automatic, chronometer-certified
  • Case size: 35mm without crown
  • Lug width: 19mm
Posted at
Mar 12, 2026, 8:42 AM
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[WTS] Omega 2852-11-SC — Constellation Chronometer Arrowhead & Flat-Domed Crosshair Dial (1958) — Cal. 505 (Fresh Service) — Original BoR Bracelet — $2,400 Shipped

Omega 2852-11-SC — Constellation Chronometer Arrowhead & Flat-Domed Crosshair Dial (1958) — Cal. 505 (Fresh Service) — Original BoR Bracelet — $2,400 Shipped

Omega - 2852-11-SC · $2,200
This Omega Constellation ref. 2852-11-SC features a classic early Constellation design with an arrowhead dial and is powered by the chronometer-certified Cal. 505 automatic movement. The watch comes on its original beads-of-rice bracelet.

  • Condition: Pre-owned, with honest signs of wear consistent with age
  • Case Size: 34.5mm x 42mm diameter
  • Thickness: 11.5mm
  • Lug Width: 18mm
Posted at
Mar 11, 2026, 10:17 PM
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Omega Constellation Globemaster Master Chronometer

Omega Constellation Globemaster Master Chronometer

Omega - 130.30.39.21.03.001 · $4,650
The Omega Constellation Globemaster 39mm is a versatile dress watch with a dark blue pie pan dial and fluted tungsten carbide bezel. It has goldilocks proportions and a beautiful 3-row bracelet.

  • Condition: 98% pristine, minor hairline marks on lugs and possibly a faint desk diving mark on case or bracelet
  • Case dimensions: 39mm x 46.7mm lug to lug x 12.6mm thick
  • Bracelet type: 3-row with slightly curved central links
Posted at
Mar 31, 2025, 10:32 AM
Active
View listing on RolexForums