Omega Constellation Constellation Co-Axial 31 Double Eagle Stainless Steel / Yellow Gold / MOP
Reference 1390.70.00
About this watch
The Omega Constellation Co-Axial 31 Double Eagle is a dazzling piece that combines luxurious materials and sophisticated mechanics. Its stunning aesthetics captivate with the combination of yellow gold and stainless steel, ensuring durability and luxurious appeal. The mother of pearl dial adds a mystical touch, shimmering with every movement of your wrist. The round case measures 31mm in diameter, making it a versatile piece suitable for various wrist sizes. At the core of this watch is the Omega Caliber 2500 movement, featuring the Co-Axial escapement, which reduces friction and enhances precision. With a frequency of 25,200 vibrations per hour, this watch boasts a 48-hour power reserve, ensuring reliability in your daily wear. The Constellation Co-Axial 31 is more than just a pretty face; it's water-resistant up to 100 meters, making it suitable for everyday life. The beautifully integrated bracelet combines stainless steel and yellow gold, ensuring comfort and style.
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Key Features
- Omega Caliber 2500 Movement
- Sapphire Crystal Glass
- 100m Water Resistance
- 31mm Diameter
- Yellow Gold and Stainless Steel Case
- White Mother of Pearl Dial
- Co-Axial Escapement
Specifications
- Brand
- Omega
- Family
- Constellation
- Model
- Constellation Co-Axial 31 Double Eagle Stainless Steel / Yellow Gold / MOP
- Reference
- 1390.70.00
- Movement
- 2500
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Co-Axial Escapement, Chronometer
- Case
- 31mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
![[WTS] Omega Constellation 1968 with white gold bezel and 'linen' dial](https://preview.redd.it/p30wr43gcaxg1.jpg?width=640&crop=smart&auto=webp&s=24cd09f538b183d9a6410d0b7deec3c11e4b1acf)
Omega Constellation 1968 with white gold bezel and 'linen' dial
A used 1968 Omega Constellation featuring an automatic caliber 564 movement with a quickset date, white gold bezel, and 'linen' dial.
- Condition: 7.5/10
- Movement: caliber 564
- Crystal: unsigned with minor scratches
- Dial marks: slight marks visible under strong artificial light
![[WTS] Omega Constellation Pie Pan Gold Filled Reference 14902 SERVICED](https://preview.redd.it/4op1m7zlb6xg1.jpg?width=640&crop=smart&auto=webp&s=f09268fd9d5eac6f992bf52ab2f1aa43b4d0ac21)
Omega Constellation Pie Pan Gold Filled Reference 14902 SERVICED
A vintage Omega Constellation Pie Pan from 1966, featuring a gold-filled case and serviced recently.
![[WTS] 1961 Omega Jumbo Constellation ref. 14778-61 SC w/ Cal. 551 – Uncommon 37mm gold-capped case – $2,300 shipped all-in](https://preview.redd.it/m02u6jtlb5xg1.jpg?width=640&crop=smart&auto=webp&s=a381ca318cbbd98121524449084c05dcb93845d0)
1961 Omega Jumbo Constellation ref. 14778-61 SC w/ Cal. 551 – Uncommon 37mm gold-capped case – $2,300 shipped all-in
This Omega Constellation is an uncommon 'jumbo' 37mm no-date model with a gold-capped case and Cal. 551 movement. It has been freshly serviced in Jan 2026.
- Condition: Very strong overall condition with a clean, original-looking dial and freshly serviced Cal. 551 movement
- Case diameter: 37mm
- Lug width: 19mm
- Movement caliber: Cal. 551
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