Omega Constellation Constellation Co-Axial 31 Double Eagle Stainless Steel / MOP
Reference 1590.70.00
About this watch
The Omega Constellation Co-Axial 31 Double Eagle, reference number 1590.70.00, is a stunning timepiece that embodies sophistication and luxury. Its round case, measuring 31mm in diameter, features a mesmerizing Mother of Pearl (MOP) dial that reflects various hues, creating a beautiful play of colors. The combination of stick and dot indexes adds a modern touch to the classic design, while the Dauphine hands lend an air of elegance. At its heart lies the Omega caliber 2500, a reliable and accurate automatic movement featuring a Co-Axial escapement that minimizes friction and enhances longevity. With a frequency of 25,200 beats per hour and a power reserve of 48 hours, this movement ensures smooth and accurate timekeeping. The watch features classic hour, minute, and second hands, as well as a date function integrated into the design. Its stainless steel construction makes it durable and versatile, suitable for both formal and casual wear. With a water resistance of up to 100 meters, this watch is perfect for everyday use, from the boardroom to the beach. The Omega Constellation Co-Axial 31 Double Eagle is an investment in style and craftsmanship that combines timeless elegance with exceptional movement accuracy.
Key Features
- Omega caliber 2500 automatic movement
- Co-Axial escapement for reduced friction and enhanced longevity
- Stainless steel construction for durability and versatility
- Mother of Pearl (MOP) dial with stick and dot indexes
- Dauphine hands for elegant timekeeping
- Date function integrated into the design
- Water resistance up to 100 meters
Specifications
- Brand
- Omega
- Family
- Constellation
- Model
- Constellation Co-Axial 31 Double Eagle Stainless Steel / MOP
- Reference
- 1590.70.00
- Movement
- 2500
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Co-Axial Escapement, Chronometer
- Case
- Stainless Steel 31mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
![[WTS] 1962 Omega Constellation ref. 14777 Chronometer Cal. 531 w/ crosshair dial and BOR braclet - 'Jumbo' 37mm case - $1250 shipped](https://preview.redd.it/t15nf77rzyeg1.jpg?width=640&crop=smart&auto=webp&s=972683dbf59cdc0f8d8203c8918b5475405daeb6)
1962 Omega Constellation ref. 14777 Chronometer Cal. 531 w/ crosshair dial and BOR braclet - 'Jumbo' 37mm case - $1250 shipped
A 1962 Omega Constellation ref. 14777, also known as the 'jumbo' Connie, features a stainless-steel 37mm case and chronometer-rated cal. 561 movement. The watch has a classic look but wears noticeably larger on the wrist.
- Condition: Pre-owned with signs of wear and past polish
- Case size: 37mm diameter
- Bracelet length: 7.75" or below
- Movement: Cal. 561 automatic chronometer
![[WTS] IWC Mark XVIII LPP and Omega Constellation Pie Pan](https://preview.redd.it/n21p35n54leg1.jpeg?auto=webp&s=0ffdeb3bc30a23826d8e14b8291bed09cca1efe7)
IWC Mark XVIII LPP and Omega Constellation Pie Pan
A IWC Mark XVIII LPP with an aftermarket brown strap is being sold, along with an Omega Constellation Pie Pan.
- Strap material: leather
- Omega model: Constellation Pie Pan
![[WTS] 1961 Omega Constellation “Jumbo” ref. 14778-61 SC w/ Cal. 551 – 37mm – Serviced Jan 2026 – $2300 shipped & insured](https://preview.redd.it/76zgzsnveeeg1.jpg?width=640&crop=smart&auto=webp&s=a4b6785e4f6dee4df83552a97d1948d8172b8fc4)
1961 Omega Constellation “Jumbo” ref. 14778-61 SC w/ Cal. 551 – 37mm – Serviced Jan 2026 – $2300 shipped & insured
For sale is an uncommon Omega Constellation ref. 14778-61 SC, the desirable “jumbo” 37mm no-date Connie, in very strong overall condition.
- Condition: very strong overall condition with a clean, original-looking dial and a freshly serviced Cal. 551
- Case diameter: 37mm
- Lug width: 19mm
- Crystal condition: original plexiglas with a small crack near the edge at 12 o'clock
![[WTS] 1970 Omega Constellation “C-Case” ref. 168.045 w/ Cal. 751 – Day-Date Chronometer – Fresh Jan 2026 service – WG fluted bezel – $950 shipped](https://preview.redd.it/dt0ghqe15beg1.jpg?width=640&crop=smart&auto=webp&s=61cd85bfc346128ceb327ab57d90d7b3233ec5d9)
1970 Omega Constellation “C-Case” ref. 168.045 w/ Cal. 751 – Day-Date Chronometer – Fresh Jan 2026 service – WG fluted bezel – $950 shipped
1970 Omega Constellation 'C-Case' ref. 168.045, a Day-Date Chronometer with Cal. 751, recently serviced in January 2026.
- Case material: Steel
- Movement: Cal. 751
![[WTS] 2025 LNIB Omega Constellation Globemaster 39mm Blue 10/25 Ref# 130.30.39.21.03.001](https://preview.redd.it/it56c27pv4eg1.jpg?width=640&crop=smart&auto=webp&s=35e21bb3eba8cc1d13af39e15049b64a78d606b3)
2025 LNIB Omega Constellation Globemaster 39mm Blue 10/25 Ref# 130.30.39.21.03.001
2025 LNIB Omega Constellation Globemaster 39mm Blue with domed Pie Pan blue dial and fluted bezel.
- Condition: 9.5/10, minor cosmetic imperfections possibly
- Diameter: 39mm
- Water resistance: 150m
- Power reserve: 60 hours
![[WTS] Omega Constellation C Shape - 168.017 Circa 1969 only for 775$ Shipped 🚢](https://preview.redd.it/c896hqu9u3eg1.jpg?width=640&crop=smart&auto=webp&s=a708b301cd03c86a72a30dbd69c79f069663a4ef)
Omega Constellation C Shape - 168.017 Circa 1969 only for 775$ Shipped 🚢
Up for sale is an Omega Constellation C Shape reference 168.017 from 1969, featuring a stainless steel case with a 35mm diameter and an off-white dial.
- Condition: great, with a few hairline scratches
- Case Size: 35mm diameter
- Movement: Calibre 564, automatic
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