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] Vintage Omega Constellation Marine 596.0029 Steel Ladies Watch $600

Vintage Omega Constellation Marine 596.0029 Steel Ladies Watch $600

Omega - 596.0029 · $600
A vintage Omega Constellation Marine ladies watch in stainless steel case, powered by a quartz movement.

  • Condition: Preowned with wear, dents, and marks
  • Case material: stainless steel
  • Movement: quartz
  • Band size: approximately 18 cm
Posted at
Dec 5, 2025, 12:30 AM
Active
[WTS] Omega Constellation Jumbo 14777-61SC 37mm  | Good Condition (Serviced) | $1700

Omega Constellation Jumbo 14777-61SC 37mm | Good Condition (Serviced) | $1700

Omega - 14777-61SC · $1,760
The Omega Constellation Jumbo Ref. 14777-61SC is a vintage watch with a clean, flat dial aesthetic and a starburst dial that plays with light in unique ways.

  • Condition: Good condition, minor scratches and natural marks for its age
  • Case diameter: 37mm
  • Lug width: 19mm
  • Movement: Caliber 561, chronometer-rated automatic with date complication
Posted at
Dec 4, 2025, 10:35 PM
Active
[WTS] Omega Constellation “Dog Legs” Ref 168.005

Omega Constellation “Dog Legs” Ref 168.005

Omega - 168.005 · $950
This Omega Constellation features a 35mm case and keeps perfect time with date functions working correctly.

  • Condition: some wear, overall great condition
  • Band: Bulgari replacement band
  • Case size: 35mm
Posted at
Dec 4, 2025, 4:22 PM
Active
[WTS] OMEGA Constellation - 368.1201 - 2006 - Amazing condition - Lowest price online with price match ⭐️

OMEGA Constellation - 368.1201 - 2006 - Amazing condition - Lowest price online with price match ⭐️

OMEGA - 368.1201 · $1,595
A pre-owned Omega Constellation 368.1201 in excellent condition, featuring an automatic stainless steel movement with a white linen dial and a 35.5mm diameter integrated bracelet.

  • Condition: Excellent
  • Diameter: 35.5mm
  • Thickness: 10mm
  • Water Resistance: 3ATM
Posted at
Dec 4, 2025, 2:59 PM
Active
[WTS] Omega Constellation Automatic Chronometer Ref. 167.005 | Great Condition (Serviced) | $1250

Omega Constellation Automatic Chronometer Ref. 167.005 | Great Condition (Serviced) | $1250

Omega - 167.005 · $1,250
The Omega Constellation Ref. 167.005 is one of the most iconic mid-century designs from Omega, featuring a beautiful sunburst dial, sharp dog-leg lugs, and dauphine hands.

  • Condition: great serviced condition
  • Movement: Omega Caliber 551
  • Power reserve: over 40 hours
  • Case size: 34mm
Posted at
Dec 2, 2025, 12:06 PM
Active
[WTS] Omega Pie Pan Constellation 14902 62 SC

Omega Pie Pan Constellation 14902 62 SC

Omega - 14902 62 SC · $1,650
For sale a beautiful Omega Pie Pan constellation Dial outer layer cleaned Watch will be services upon payment with custom strap added

  • Dial condition: outer layer cleaned
Posted at
Dec 2, 2025, 11:49 AM
Active
[WTS] Omega Constellation 18K Rose Gold Silver Pie Pan Dial 1960

Omega Constellation 18K Rose Gold Silver Pie Pan Dial 1960

Omega - 14393 · $7,500
A very rare 1960s Omega Constellation Ref. 14393, produced in 18K rose gold, with a silver pie pan dial.

  • Condition: Beautiful condition
  • Material: 18K rose gold
  • Year: 1960s
Posted at
Dec 2, 2025, 10:07 AM
Active
[WTS] 1962 Omega Constellation “Jumbo” ref. 14777 w/ cal. 561 – 37mm chronometer, serviced 11/2024 – $990 shipped

1962 Omega Constellation “Jumbo” ref. 14777 w/ cal. 561 – 37mm chronometer, serviced 11/2024 – $990 shipped

Omega - 14777 · $990
This 1962 Omega Constellation ref. 14777, also known as the 'jumbo' Connie, features a 37mm stainless-steel case and chronometer-rated cal. 561 movement. The watch has been fully serviced in November 2024 and is ready to wear.

  • Condition: Pre-owned
  • Case size: 37mm diameter
  • Movement rating: chronometer
  • Movement type: cal. 561 automatic
Posted at
Dec 1, 2025, 9:13 AM
Active
[WTS] 1956 Omega Constellation pie-pan ref. 2852 cal. 505, white-gold arrowheads – serviced Apr 2025 – $995 shipped

1956 Omega Constellation pie-pan ref. 2852 cal. 505, white-gold arrowheads – serviced Apr 2025 – $995 shipped

Omega - 2852 · $995
This is a 1956 Omega Constellation ref. 2852, featuring a stainless-steel dog-leg case and a silver pie-pan crosshair dial with white-gold arrowhead markers. It's powered by the chronometer-rated cal. 505 automatic movement, which has been fully serviced in April 2025.

  • Condition: Poor cosmetic shape, honest wear and surface scratches from use
  • Caliber: 505
  • Movement type: Automatic Chronometer
  • Water resistance: Not waterproof, treat as vintage watch
Posted at
Dec 1, 2025, 9:00 AM
Active