Omega Constellation Constellation Co-Axial 31 Stainless Steel / Red Gold / Brown
Reference 123.20.31.20.13.001
About this watch
The Omega Constellation Co-Axial 31 is a stunning blend of sophistication and mechanical excellence, featuring a unique combination of red gold and stainless steel that creates a striking contrast. The rich brown dial adds warmth to any outfit, while the round case (31mm diameter) sits comfortably on the wrist. The sapphire glass ensures scratch resistance, and the open case back showcases Omega's precision engineering. At its heart lies the Omega Caliber 8520, an automatic movement renowned for reliability and performance. This chronometer has undergone rigorous testing to ensure accuracy, with a power reserve of 50 hours and a frequency of 25,200 vibrations per hour. The Co-Axial escapement reduces friction between components, improving accuracy and extending the watch's lifespan. The Omega Constellation Co-Axial 31 provides an elegant display of time and date, with Dauphine hands gliding smoothly across the dial. Its water resistance rating of 100 meters makes it perfect for active lifestyles or spontaneous adventures. The understated elegance allows it to transition seamlessly from day to night, complementing any outfit.
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Key Features
- Omega Caliber 8520 Automatic Movement
- Chronometer Accuracy and 50-Hour Power Reserve
- Sapphire Glass Scratch Resistance
- Open Case Back for Precision Engineering
- Red Gold and Stainless Steel Combination
- 31mm Diameter Round Case
- Water Resistance up to 100m
Specifications
- Brand
- Omega
- Family
- Constellation
- Model
- Constellation Co-Axial 31 Stainless Steel / Red Gold / Brown
- Reference
- 123.20.31.20.13.001
- Movement
- 8520
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 31mm
- Dial Color
- Brown
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
Omega Constellation C Shape - 168.017 Circa 1969 only for 775$ Shipped ๐ข
A stainless steel Omega Constellation C Shape from 1969 featuring a 35mm case, an off white dial, and automatic movement calibre 564. The watch has no major dents or scratches and keeps accurate time.
- Condition: Great, with a few hairline scratches
- Case Size: 35mm diameter
- Dial Color: off white
Omega Constellation 2-Tone Automatic ๐จ๐ญ
This Omega Constellation Automatic features a 2-tone stainless steel and gold case, matching gold dial, and an original stainless steel bracelet. It's available in great condition.
- Condition: Great, minor signs of wear
- Case size without crown: 35mm
- Lug to lug: 38mm
- Lug width: 23mm
1971 Omega Constellation Chronometer C-Case ref. 168.0056 w/ Cal. 1011 โ serviced Dec 2025 โ full original bracelet โ $1150 ALL IN shipped
A vintage 1971 Omega Constellation Chronometer in the classic C-Case with a clean dial and full original bracelet.
- Condition: Excellent condition, with a few scratches on the crystal
- Calibre: Cal. 1011 (automatic)
- Case Size: 35mm (excluding crown)
- Lug Width: 19mm
Omega Constellation diamond Dail Gold Bazel Ref : 168.0062.
Up for sale is an Omega Constellation diamond dial watch in 18k gold bezel, featuring a chronometer movement and measuring 37mm case width. It's in excellent condition with some signs of wear.
- Condition: Excellent condition, with light wear, scratches and marks
- Case material: 18K Gold / Stainless steel
- Movement type: Chronometer
Omega constellation ๐ Gerald Genta
This Omega Constellation is a vintage watch featuring a 1960s cal 631 movement, accompanied by a rose gold movement. It has a case diameter of approximately 35-36mm.
- Crown size: 35-36mm
- Movement type: cal 631
- Case material: rose gold
Omega Constellation ๐ blue dial .
A 1990s Omega Constellation features a blue dial with changing color depending on the angle, housed in a 36mm case with sapphire crystal.
- Case size: 36mm
- Crystal type: sapphire crystal
- Bracelet length: up to 7.25 inches
Omega Constellation. Globemaster. Annual Calendar. ๐
A Omega Constellation Globemaster Annual Calendar watch, featuring a 41mm coaxial automatic movement.
- Case Size: 41mm diameter
- Movement Type: Coaxial Automatic
Omega Constellation C Case 168.017 Cal 564, Serviced - $790
Up for sale is my Omega Constellation C Case 168.017 Cal 564 in good condition, featuring a 35-36mm case size.
- Condition: Good condition with some signs of aging
- Case Size: 35-36mm
- Bezel Condition: High polished with light hairlines
- Caseback Condition: Polished by previous owner
Omega Constellation 196.0071 โ FaceTime / other Verification Available โ $200 Shipped
The Omega Constellation 196.0071 is being sold, with the seller offering FaceTime or other verification methods.
- Verification method: FaceTime / other