Omega Constellation Constellation Co-Axial 35 Yellow Gold / Diamond / Silver

Reference 123.55.35.20.52.002

About this watch

The Omega Constellation Co-Axial 35 Yellow Gold / Diamond / Silver is a masterpiece of luxury watchmaking. Its stunning design, featuring a round case crafted from yellow gold and adorned with gem-set indexes, is visually captivating. The silver dial complements the gold beautifully, creating a harmonious balance that is both elegant and sophisticated. With its compact size of 35.00 mm, this timepiece is perfect for smaller wrists while still making a bold statement. The closed case back adds to the sleekness of the design, giving it a classic look that never goes out of style. This model features a gem-set bezel that truly stands out, adding an extra layer of luxury and sophistication. The sapphire glass not only adds a layer of protection but also enhances the overall shine of the watch, making it perfect for both casual outings and formal events. Underneath its luxurious exterior lies the heart of the Omega Constellation—the Omega caliber 2500. This automatic movement is renowned for its Co-Axial escapement, which significantly reduces friction among the movement's components, resulting in improved accuracy and longevity. With a power reserve of 48 hours, you won’t have to worry about winding it daily. Just strap it on, and you’re good to go for a weekend getaway! One of the standout features of the Omega Constellation is its water resistance of up to 100 meters. Whether you're caught in the rain or diving into a pool, this watch can handle it all. It’s practical yet stylish, a combination that’s hard to come by! The gem-set indexes on the dial are an exquisite touch, adding a level of luxury that's hard to ignore. They not only serve as markers but also catch the light in such a way that they sparkle with every movement of the wrist. Coupled with the Dauphine hands, which are elegant and easy to read, the watch offers a perfect blend of functionality and form. The hands sweep gracefully across the dial, making time-telling a delightful experience. Comfort is key when it comes to wearing a luxury watch, and the Omega Constellation does not disappoint. The bracelet, made from yellow gold, feels smooth against the skin and is designed for a secure fit. The folding clasp is easy to operate, ensuring that the watch stays securely on your wrist without any fuss. This timepiece is incredibly versatile. Whether you're dressing up for a gala or keeping it casual for brunch with friends, the Omega Constellation Co-Axial fits the bill.
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Key Features

  • Yellow Gold Case
  • Co-Axial Escapement Movement
  • Water Resistance up to 100 meters
  • Sapphire Crystal Glass
  • 48 Hour Power Reserve
  • Dauphine Hands
  • Gem-Set Indexes

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 35 Yellow Gold / Diamond / Silver
Reference
123.55.35.20.52.002
Movement
2500
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Co-Axial Escapement, Chronometer
Case
Yellow Gold 35mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Omega Constellation Manhattan ref. 396.1070 - 33mm Quartz, Blue Hands & Logo, Very Clean

Omega Constellation Manhattan ref. 396.1070 - 33mm Quartz, Blue Hands & Logo, Very Clean

Omega - 396.1070 · $850
A vintage Omega Constellation Manhattan watch, reference 396.1070, featuring a silvery white dial and blue hands. The 33mm diameter case has a tonneau shape with an integrated bracelet.

  • Condition: Very good
  • Case Diameter: 33mm
  • Lug To Lug Length: 35.2mm
  • Bracelet Size Range: ~6.75"
Posted at
May 10, 2026, 6:23 PM
Active
[WTS] Omega Constellation Gold Filled Reference 14902 SERVICED

Omega Constellation Gold Filled Reference 14902 SERVICED

Omega - 14902 · $1,450
A vintage Omega Constellation Pie Pan from 1966 in good condition, serviced recently.

  • Condition: Good condition with wear and aging on the dial
  • Case Width: 34mm
  • Year: 1966
Posted at
May 8, 2026, 12:52 PM
Active
[WTS] Omega Constellation Gold Pie Pan $2100

Omega Constellation Gold Pie Pan $2100

Omega - 168.005 · $2,100
A classic early-60s Constellation with an iconic pie-pan dial and clean case, perfectly representing Omega's chronometer design language at its peak.

  • Condition: Excellent with all original parts
  • Case material: Gold Cap case
  • Dial description: Pie-pan dial
  • Dimensions width: 34.5 mm (excluding crown)
Posted at
May 7, 2026, 4:34 PM
Active
[WTS] Omega Constellation Manhattan Day Date Gold & Stainless - GET YOUR MET GALA ON Just $995 SHIPPED

Omega Constellation Manhattan Day Date Gold & Stainless - GET YOUR MET GALA ON Just $995 SHIPPED

A vintage Omega Constellation Manhattan with a crisp white dial and gold dot markers. The watch features an integrated bracelet and a Swiss quartz movement with quickset date.

  • Condition: Pre-owned, unpolished, with age-related wear
  • Diameter: 33mm
  • Bracelet size: approximately 7.25 inches
  • Movement type: Swiss quartz movement with quickset date
Posted at
May 6, 2026, 10:00 PM
Active
[WTS] 1973 Omega Constellation ref. 168.0057 w/ Cal. 1021 – Serviced, 35mm gold-capped case, original 1040 bracelet – $1,375

1973 Omega Constellation ref. 168.0057 w/ Cal. 1021 – Serviced, 35mm gold-capped case, original 1040 bracelet – $1,375

Omega - 168.0057 · $1,375
A 1973 Omega Constellation ref. 168.0057, powered by the automatic chronometer Cal. 1021 with quick-set day-date, and comes on its original Omega brick bracelet ref. 1040.

  • Condition: Very good condition with normal wear from age
  • Movement caliber: Cal. 1021
  • Bracelet size: fits up to approx. 7.25" wrist
Posted at
May 6, 2026, 9:15 AM
Active
Tiltle: [WTS] 1963 Omega Constellation Pie Pan Ref. 168.005 | Caliber 561 | Dog-Leg Lugs | Tritium Dial | All Original | $2200 (SERVICED)

Tiltle: 1963 Omega Constellation Pie Pan Ref. 168.005 | Caliber 561 | Dog-Leg Lugs | Tritium Dial | All Original | $2200 (SERVICED)

Omega - 168.005 · $2,200
A 1963 Omega Constellation Pie Pan with a silver sunburst dial, applied gold faceted indices, and a Chronometer-rated Caliber 561 automatic movement.

  • Condition: Excellent vintage condition
  • Movement: Serviced Automatic Chronometer-rated Caliber 561
  • Dial: Original Silver Sunburst Pie Pan dial
  • Case: 34.5mm Gold-capped construction with 42.5mm lug-to-lug and ~11mm thickness
Posted at
May 5, 2026, 9:38 AM
Active
Omega Constellation Globemaster Master Chronometer

Omega Constellation Globemaster Master Chronometer

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