Omega Constellation Constellation Co-Axial 31 White Gold / Snow / Diamond Supernova
Reference 123.55.31.20.55.009
About this watch
                        The Omega Constellation 123.55.31.20.55.009 is a masterpiece of elegance and engineering, boasting an aura of sophistication with its round shape and 31mm diameter. The combination of white gold and mother of pearl creates a striking visual appeal, while the gem-set bezel elevates its luxurious presence. At the core of this timepiece is the Omega caliber 8421, featuring a free sprung-balance system and silicon balance-spring for exceptional reliability and longevity. The watch face is adorned with a unique snow-like texture on the mother of pearl dial, accompanied by gem-set indexes that twinkle like stars in the night sky. With a water resistance of 100 meters, this watch is built to withstand splashes and minor swimming sessions, making it an ideal choice for those who lead active lifestyles. The bracelet is crafted from white gold, matching the case perfectly, and feels luxurious against the skin with its adjustable fit. This timepiece embodies everything Omega stands for, masterfully combining beauty with precision.
                    
                
                            
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                        Key Features
- Omega caliber 8421 automatic movement
- Chronometer Certification for exceptional accuracy
- Co-Axial Escapement technology for greater precision and stability
- Self-Winding Mechanism for effortless winding
- Water resistance of 100 meters
- White gold case and bracelet for luxurious feel
- Mother of pearl dial with unique snow-like texture
Specifications
- Brand
- Omega
- Family
- Constellation
- Model
- Constellation Co-Axial 31 White Gold / Snow / Diamond Supernova
- Reference
- 123.55.31.20.55.009
- Movement
- 8421
- Movement Features
- 
                                - Hours, Minutes, Seconds
- Chronometer, Co-Axial Escapement
 
- Case
- 31mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
![[WTS] Omega Constellation Lady 595.0102 only for 299$ Shipped 🚢](https://preview.redd.it/gzy2be04b9xf1.jpg?width=640&crop=smart&auto=webp&s=1559b99842a39a94576390d457eb1481275a4956) 
                    Omega Constellation Lady 595.0102 only for 299$ Shipped 🚢
                            
                                The Omega Constellation Lady features a stainless steel case with a case size of 22mm, Omega signed crown, and quartz movement.
                                                       
                            
                    
                    
                    
                - Condition: clean with a few hairline scratches, signs of aging on the dial
- Case Size: 22mm diameter
- Movement: Quartz movement
- Buckle Type: standard steel buckle
![[WTS] Omega Constellation  41mm – Ref. 131.33.41.21.01.001](https://preview.redd.it/c21tydfhs5xf1.jpg?width=640&crop=smart&auto=webp&s=c8b2a7ff3d1013b261d725f93729ed9838bd3380) 
                    Omega Constellation 41mm – Ref. 131.33.41.21.01.001
                            
                                For sale is a 2019 Omega Constellation Co-Axial Master Chronometer 41mm, featuring a stainless steel case, black ceramic bezel with Roman numerals, and a black dial, powered by Omega’s Caliber 8900 automatic movement. The watch comes on the original black leather strap with stainless steel fold-over clasp.
                                                       
                            
                    
                    
                    
                - Condition: Excellent
- Case size: 41mm
- Material: stainless steel
- Bezel material: black ceramic
![[WTS] 2024 Omega Constellation Globemaster Master Chronometer Annual Calendar 130.53.41.22.03.001 — Like New, Box & Papers](https://preview.redd.it/hnfxts25gzqf1.jpeg?auto=webp&s=a15a79892b27a904483ac9b0268e2d7745ccc3d3) 
                    2024 Omega Constellation Globemaster Master Chronometer Annual Calendar 130.53.41.22.03.001 — Like New, Box & Papers
                            
                                The Omega Constellation Globemaster Master Chronometer Annual Calendar is a sophisticated timepiece that exemplifies precision and elegance. Its 41mm Sednaâ„¢ gold case frames a sun-brushed blue dial with a distinctive pie-pan design and month indicators along the perimeter, offering both style and functionality.
                                                       
                            
                    
                    
                    
                - Condition: Like new
- Case size: 41mm diameter
- Thickness: 14.7mm
- Lug to lug: 50.1mm
![[WTS] Omega Constellation C-Case 168.0056 Rare Navy Blue Dial – $999 OBO](https://preview.redd.it/27tij7g4blwf1.jpg?width=640&crop=smart&auto=webp&s=091ebf3e85d748698954fb81e974dd93247ffcbe) 
                    ![[WTS] 1973 Omega Constellation ref. 168.0056 – Gold-Capped Case w/ Solid Gold Bezel & Medallion – Cal. 1011 Chronometer – Serviced July 2025 – $950 ALL-IN](https://preview.redd.it/itb9h2d9pkwf1.jpg?width=640&crop=smart&auto=webp&s=76abf87e51a180a7beb6b0dfa936b2bf53a78677) 
                    1973 Omega Constellation ref. 168.0056 – Gold-Capped Case w/ Solid Gold Bezel & Medallion – Cal. 1011 Chronometer – Serviced July 2025 – $950 ALL-IN
                            
                                a 1973 Omega Constellation ref. 168.0056 with a gold-capped case, solid gold bezel, and medallion, featuring Cal. 1011 chronometer movement.
                                                       
                            
                    
                    
                    
                - Case material: gold
- Bezel material: solid gold
- Movement: Cal. 1011 Chronometer
![[WTS] Omega Constellation Crosshair Dial 14381-11 SC | Great Original Condition (Serviced) | $1950](https://preview.redd.it/r8sl9am3kdwf1.jpg?width=640&crop=smart&auto=webp&s=9f82bbf97435e582a5e15428fe238b97c197bbe0) 
                    Omega Constellation Crosshair Dial 14381-11 SC | Great Original Condition (Serviced) | $1950
                            
                                The Omega Constellation Ref. 14381-11 SC is a fine example from one of Omega’s most respected design periods, produced around 1959 to 1961.
                                                       
                            
                    
                    
                    
                ![[WTS] Omega Constellation. Globemaster. 39mm. ++ Cards and Links. 🔥](https://preview.redd.it/vuttyvs5oqvf1.jpeg?auto=webp&s=65889d2bccfdb3667622ab9c8a0162e8ea7097dd) 
                    Omega Constellation. Globemaster. 39mm. ++ Cards and Links. 🔥
                            
                                This listing is for an Omega Constellation Globemaster in a 39mm case, with additional photos and links to purchase available.
                                                       
                            
                    
                    
                    
                - Shipping: Fedex with insurance
- Shipping Location: NJ USA
- International Shipping: yes
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
