Omega Constellation Constellation Co-Axial 31 Stainless Steel / Red Gold / MOP
Reference 123.20.31.20.55.001
About this watch
The Omega Constellation Co-Axial 31 is a masterpiece of luxury watchmaking, blending classic elements with contemporary flair. This stunning timepiece features a 31.00 mm round case crafted from the finest materials, ensuring durability while maintaining an air of elegance. The mother of pearl (MOP) dial is a standout feature, reflecting light beautifully and giving the watch a unique character that changes with the angle of view. The elegant dauphine hands glide effortlessly across the dial, adding a touch of grace to the overall aesthetic. At its heart lies the Omega caliber 8520, an automatic movement certified by the Swiss Official Chronometer Testing Institute (COSC) for precision and performance. With a power reserve of 50 hours, this watch is built to last, ensuring you can trust the time displayed on your wrist. The Co-Axial escapement minimizes friction between components, resulting in enhanced longevity and improved timekeeping accuracy. Whether you're dressing up for a formal event or looking for a stylish accessory for everyday wear, this watch elevates your look with its blend of sophistication and elegance.
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Key Features
- Omega caliber 8520 automatic movement
- Mother of pearl (MOP) dial with gem-set indexes
- Red Gold and Stainless Steel case
- 100 meters water resistance
- Chronometer certification by COSC
- Co-Axial escapement for improved accuracy
Specifications
- Brand
- Omega
- Family
- Constellation
- Model
- Constellation Co-Axial 31 Stainless Steel / Red Gold / MOP
- Reference
- 123.20.31.20.55.001
- Movement
- 8520
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 31mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
1971 Omega Constellation ref. 168.059 w/ Cal. 1011 – Green fumé “spider” dial – $795 shipped
- Year: 1971
- Caliber: Cal. 1011
Timeless Gold Elegance – Omega Constellation 10k Gold-Filled ✨
This Omega Constellation in 10k gold-filled is a classic watch with understated luxury and timeless style, perfect for everyday wear.
- Condition: Pre-owned with new battery
- Case Size: 34mm diameter
- Material: 10k gold-filled
- Strap: High-quality AM strap
Omega Constellation linen dial ref 168017 cal 564
This Omega Constellation features a gold linen dial and comes equipped with an automatic movement powered by caliber 564. It's ready to be worn with its new generic strap and buckle.
- Condition: Pre-owned, requires servicing
- Movement: caliber 564
- Functions work: yes all functions are working
1958 Omega Constellation ‘Pie Pan’ Arrowhead Ref. 2852-1SC | Good Condition (Serviced) | $2850
The Omega Constellation 'Pie Pan' Arrowhead Ref. 2852-1SC is one of the most sought-after and distinctive Constellation references from the mid-1950s. This particular example features the iconic 'Pie-Pan' dial with large applied arrowhead hour markers, often referred to by collectors as 'Arrowhead' indices.
- Condition: Good, serviced
- Case diameter: 34.5mm (excluding crown)
- Lug-to-lug distance: 43.5mm
- Thickness: 11mm
Omega Constellation Pie Pan Ref. 168.005 with Original BoR Bracelet | Great Condition (Serviced) | $2700
The Omega Constellation Pie Pan Ref. 168.005 is a quintessential 1960s dress watch that embodies Omega’s pursuit of precision and elegance during the golden age of Swiss watchmaking.
- Condition: Great condition, serviced
- Case size: 34.5mm diameter
- Movement type: Automatic
- Jewels: 24
Omega Constellation Double Eagle Chronograph – Ref. 121.92.41.50.01.001 – 41mm – Complete Set – $2,599 Shipped
The Omega Constellation Double Eagle Chronograph features a 41mm titanium case and carbon fiber dial with integrated chronograph layout powered by Omega's co-axial chronometer movement.
- Condition: Good overall with light, honest wear
- Case material: titanium
- Diameter: 41mm
Omega Constellation 🌌 Gerald Genta
This Omega Constellation is a classic watch from the Gerald Genta design era, known for its iconic style. It's a late 60s model that runs great and has been purchased at an estate sale.
- Gerald genta design: true
Omega Constellation Globemaster – 39mm Blue Pie Pan Dial – Set
The Omega Constellation Globemaster features a 39mm stainless steel case, coin-edge bezel, and classic pie-pan dial inspired by original Constellation models of the 1950s.
- Case size: 39mm
- Diameter: 39mm