Omega Constellation Constellation Co-Axial 31 Yellow Gold / MOP
Reference 123.50.31.20.55.002
About this watch
The Omega Constellation Co-Axial 31 Yellow Gold / MOP (Model: 123.50.31.20.55.002) is a luxurious timepiece that exudes opulence and sophistication. With its stunning Mother of Pearl dial, gem-set indexes, and 18K yellow gold case, this watch is a true masterpiece of craftsmanship. The Omega caliber 8521 movement features a Co-Axial escapement, designed to enhance precision, stability, and durability. This self-winding movement boasts a 50-hour power reserve and is protected by a scratch-resistant sapphire crystal. With its water resistance of up to 100 meters, this watch can keep pace with your active lifestyle. The Constellation's design ensures it sits comfortably on the wrist, making it perfect for both casual and formal settings. Whether you're a seasoned watch collector or looking for a special piece to mark an occasion, this timepiece is sure to impress. Its unique blend of art, technology, and luxury makes it a true standout in the world of watches.
Buy Now on Jomashop
This is an affiliate link
Key Features
- Omega caliber 8521 movement
- 18K yellow gold case
- Mother of Pearl dial
- Gem-set indexes
- Scratch-resistant sapphire crystal
- Water resistance up to 100 meters
Specifications
- Brand
- Omega
- Family
- Constellation
- Model
- Constellation Co-Axial 31 Yellow Gold / MOP
- Reference
- 123.50.31.20.55.002
- Movement
- 8521
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- Yellow Gold 31mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
![[WTS] Omega Constellation Pie Pan Demi Gold Ref. 168.005 | Excellent Original Condition (with original straps and buckle, Omega red box & Serviced) | $2950](https://preview.redd.it/psdrmslyvrxf1.jpg?width=640&crop=smart&auto=webp&s=cd6b6ccac50eff4fc94e265e3aaa8d4d45530d4d)
![[WTS] Omega Constellation 168.054](https://preview.redd.it/8sagw03rmoxf1.jpg?width=640&crop=smart&auto=webp&s=b9c671fa3179c5aec9cd70d18d308122eaf0260d)
![[WTS] Omega Constellation 168.046](https://preview.redd.it/bnzp2usqloxf1.jpg?width=640&crop=smart&auto=webp&s=bff823ea22db472f013c3e1e5ae97656382e4b85)
![[WTS] 1961 Omega Constellation (Original Box / Papers](https://preview.redd.it/q8rtl6b1mkxf1.jpg?width=640&crop=smart&auto=webp&s=942c083478c9e204a4b01dd4c92c6a4235ed3e8b)
1961 Omega Constellation (Original Box / Papers
This is a 1961 Omega Constellation reference 14393 with a white dome dial and original outer cardboard box. The watch has a 34mm stainless and 14k gold capped case and is powered by an automatic cal 561 movement.
- Condition: Very good, with minor wear
- Case Size: 34mm
- Movement: Omega automatic cal 561
![[WTS] Omega Constellation Globemaster](https://preview.redd.it/8b1ir2q70kxf1.jpeg?auto=webp&s=fd9d137e7b1e9c87851e078650d10ff29276151e)
Omega Constellation Globemaster
First timepiece for sale, comes with original box and papers.
- Case diameter: 39mm
- Water resistance: 10 ATM (depth rating)
- Power reserve: 60 hours
![[WTS] OMEGA Constellation 168.029](https://preview.redd.it/p44g7y9xmexf1.jpg?width=640&crop=smart&auto=webp&s=d461946df671356a2e44c7c7ef3336e3093f6639)
OMEGA Constellation 168.029
Omega Constellation Day/Date model in excellent working order with original strap and box.
- Condition: Excellent working order
- Serviced: 2024
- Comes With: original strap, box
![[WTS] Like New Omega Constellation Meteorite Dial](https://preview.redd.it/c3wpso9t2axf1.jpg?width=640&crop=smart&auto=webp&s=5d1e0dd136fbbbeda1e10eff72d488c0d0a50706)
Like New Omega Constellation Meteorite Dial
A brand new Omega Constellation Meteorite Dial in 41mm, purchased from an Omega Boutique and barely used.
- Condition: Like new, worn once
- Box papers: Complete with original documentation
- Bracelet type: Swapped for an Omega leather strap on deployment
![[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