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
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Rare 1959 Omega Constellation w/ Railtrack Dial, Steel Case & Special Chronometer Movement
A rare 1959 Omega Constellation with a railtrack dial and special chronometer movement. The watch has an original non-refinished silver dial with patina and an original stainless steel case with wear.
- Condition: Pre-owned, needs service
- Case size: 34.5mm
- Diameter: 34.5mm
- Movement accuracy: Special chronometer certified with high accuracy

1970s Omega Constellation Ref: 391.0801 Quartz with Box
A 1970s Omega Constellation Ref: 391.0801 Quartz watch in excellent condition, featuring a 32mm stainless steel case and original horizontal grained silver dial.
- Condition: Excellent with very light wear from use
- Case Size: 32mm
- Bracelet Links: 23
- Movement Type: Quartz

2000s Omega Constellation Ref: 1502.30 Automatic
This is a 2000s Omega Constellation Ref: 1502.30 Automatic watch, featuring a 34mm Stainless Steel case and an excellent original silver/white dial.
- Condition: Very nice with some wear from use
- Case Size: 34mm diameter
- Bracelet Links: 21 links (+1 extra)
- Bezel Type: fixed Stainless Steel bezel with recessed Roman Numerals
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VintageOmega Constellation Diamond SS/18kt YG
This vintage Constellation features a diamond bezel and dial, with a quartz movement running properly. The watch has a 33.5mm case and fits a 7.5 inch wrist.
- Condition: Good, with some minor flaws (dust under crystal/dial, missing end pieces on links)
- Case Size: 33.5mm
- Wrist Fit: 7.5 inch wrist
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RARE Omega Constellation 168.005 Champagne Linen Dial $2400 AUD
- Dial color: Champagne Linen
![[WTS] Omega Constellations De Luxe 18kt Solid Gold Case, Bracelet, and Dial w/ Original Box and Buckle ref. 168.004/14](https://preview.redd.it/ebeu8ldrtfxe1.jpg?width=640&crop=smart&auto=webp&s=500df7fa85bf3b5be8aae8d7f1ddc70764917742)
Omega Constellations De Luxe 18kt Solid Gold Case, Bracelet, and Dial w/ Original Box and Buckle ref. 168.004/14
A solid gold Omega Constellations De Luxe with a 18kt gold case, dial, and vintage aftermarket bracelet, featuring an automatic chronometer movement and original box and buckle.
- Condition: Excellent
- Case weight: ~58g
- Bracelet weight: 34g
- Bracelet repair: mesh repaired in two places
![[WTS] Omega Constellation 167.005](https://preview.redd.it/3ij5t6gndfxe1.jpg?width=640&crop=smart&auto=webp&s=be9fe82adfdf1d166bc408097ab8705d1aea5af2)
Omega Constellation 167.005
This Omega Constellation features a 36mm case, powered by the 551 movement, and has developed a nice patina on its dial.
- Condition: Pre-owned with scratches and wear marks
- Case size: 36mm diameter
- Movement: 551 calibre
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Dressy Duo - Omega 35mm Constellation & Discontinued Mod Size, Tiffany Blue Tiffany East West
A dressy duo of Omega and Tiffany watches, both recently serviced, with the Omega being an automatic and the Tiffany East West in Tiffany Blue.
- Condition: essentially mint condition
- Size1: 35mm diameter
- Box1: no box
- Papers1: no papers
![[WTS] Omega Constellation Chronometer 168.0056 With Papers](https://preview.redd.it/mu5ym7jj4dxe1.jpg?width=640&crop=smart&auto=webp&s=b70ab365fc6c4a45b087948a3697902077505666)
Omega Constellation Chronometer 168.0056 With Papers
This Omega Constellation Chronometer is a great example of Gerald Genta's 'C-shape' design, featuring an Omega Caliber 1011 automatic movement that has been timegrapher tested for accuracy. The watch comes with original papers from a Japan boutique and includes a leather strap with buckle.
- Condition: Vintage, very good condition
- Movement: Omega Caliber 1011, automatic, chronometer-rated
- Functions: Time and date
- Case size: 35mm diameter