Omega Constellation Constellation Manhattan 29 Co-Axial Master Chronometer Stainless Steel / Sedna Gold / Green Aventurine
Reference 131.23.29.20.99.001
About this watch
The Omega Constellation Manhattan 29 Co-Axial Master Chronometer is a true gem in the realm of horology, showcasing a harmonious blend of Sedna gold and stainless steel. The green aventurine dial adds a touch of nature-inspired elegance, reminiscent of a starry night sky. At the heart lies the Omega caliber 8700, a self-winding movement that operates at a frequency of 25,200 vibrations per hour, ensuring precision in every tick. Certified by METAS, this watch is resistant to magnetic fields up to 15,000 gauss and features a Co-Axial escapement, reducing friction between moving parts for enhanced longevity and accuracy.
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Key Features
- Omega caliber 8700 self-winding movement
- Co-Axial escapement for reduced friction
- Sedna gold and stainless steel construction
- Green aventurine dial with gem-set indexes
- 50-hour power reserve
- Certified by METAS for magnetic field resistance up to 15,000 gauss
- Water-resistant up to 50 meters
Specifications
- Brand
- Omega
- Family
- Constellation
- Model
- Constellation Manhattan 29 Co-Axial Master Chronometer Stainless Steel / Sedna Gold / Green Aventurine
- Reference
- 131.23.29.20.99.001
- Movement
- 8700
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 29mm
- Dial Color
- Green
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
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Omega Constellation Manhattan 168.0075 18k Bezel Two Tone Watch 35.5mm - $1300 SHIPPED
Up for sale is this stunning Omega Constellation Manhattan Automatic watch, with a gold champagne dial and a classic vintage dress watch design.
- Condition: Great mechanical condition
- Case size: 35.5mm diameter
- Material: Stainless steel and solid 18k yellow gold
- Movement: Omega Cal 1111
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Omega Constellation Kalekadora Mini Ladies 1535.73, Factory Diamonds, W/ Card
The Omega Constellation Kalekadora Mini is a ladies' watch featuring a pink mother-of-pearl dial and a diamond bezel.
- Condition: Excellent condition
- Case size: ~17x23mm
- Movement: Quartz
- Dial color: Pink MOP
![[WTS] Excellent Omega Steel ‘Pie Pan’ Constellation Dog-Legged Lugs Onyx Markers - Ref. 168.005 - Caliber 561 Automatic Date - From 1966 - $2500 Shipped & Duties Covered](https://preview.redd.it/cl7eo25l7fqg1.jpg?width=640&crop=smart&auto=webp&s=e82b2165b7b30556f2a3b29b9a219589401719fa)
Excellent Omega Steel ‘Pie Pan’ Constellation Dog-Legged Lugs Onyx Markers - Ref. 168.005 - Caliber 561 Automatic Date - From 1966 - $2500 Shipped & Duties Covered
A stunning Omega Constellation 'Pie Pan' with a sunburst dial and caliber 561 automatic movement. The case is sharp and retains its original beveled angles, and the observatory emblem on the case is crisp.
- Condition: Excellent, unpolished
- Movement: Caliber 561 Automatic Date
- Case size: 35mm (excluding crown)
- Water resistance: Not specified
![[WTS] 1962 Omega Constellation ref. 14777 Chronometer Cal. 531 w/ crosshair dial and BOR braclet - 'Jumbo' 37mm case - $1250 shipped](https://preview.redd.it/wlmfdkpfvspg1.jpg?width=640&crop=smart&auto=webp&s=6bbb4e5840f521f1b6f9128156d7089bea3dca40)
1962 Omega Constellation ref. 14777 Chronometer Cal. 531 w/ crosshair dial and BOR braclet - 'Jumbo' 37mm case - $1250 shipped
This 1962 Omega Constellation ref. 14777 features a 37mm stainless-steel case, chronometer-rated cal. 561 movement, and an original champagne dial with crosshair design.
- Condition: Shows signs of wear and past polish, but still presents well on wrist
- Case Size: 37mm
- Diameter Excluding Crown: true
- Lug Shape: decent
![[WTS] 2025 Omega Constellation 41mm Steel Meteorite Dial 131.30.41.21.99.001 Full Set](https://preview.redd.it/c65kqokpqopg1.jpg?width=640&crop=smart&auto=webp&s=ad3b2753cf553bb0c12d660931ff8596cde5d435)
2025 Omega Constellation 41mm Steel Meteorite Dial 131.30.41.21.99.001 Full Set
This Omega Constellation features a 41mm stainless steel case, black ceramic bezel with liquid metal Roman numerals, meteorite dial with black PVD hands & markers, and a stainless steel bracelet. The watch is from 2025 and comes in full set condition.
- Condition: Nice preowned condition with some light scratches on the case and bracelet.
- Case material: stainless steel
- Bezel material: black ceramic
- Dial description: meteorite dial
![[WTS] Omega Constellation Chronometer Quartz with Original Bracelet for sale $599 - Shipped](https://preview.redd.it/17g4svtq6opg1.jpg?width=640&crop=smart&auto=webp&s=ddb39244fbcb77a6bd64cb667d59750cad838ebd)
Omega Constellation Chronometer Quartz with Original Bracelet for sale $599 - Shipped
a quartz-powered Omega Constellation with a stainless steel case and original bracelet for sale
- Bracelet size limit: up to 6.7 inches
- Case diameter: 25.6mm
![[WTS] Dry or Sweet Manhattan? 2 Omega Constellation Manhattan Day-Dates - The Wallet Friendly Integrated Bracelet Choice!](https://preview.redd.it/qp17xeagdipg1.jpg?width=640&crop=smart&auto=webp&s=c60e572d64154b2429e51fdb8116497e04cc6ba5)
Dry or Sweet Manhattan? 2 Omega Constellation Manhattan Day-Dates - The Wallet Friendly Integrated Bracelet Choice!
The Omega Constellation Manhattan Day-Date is a fantastic choice for those looking for an integrated bracelet watch. Designed by Carol Didisheim in 1982, this model features a crisp white dial and gold dot markers. The case measures 33MM and has an oversized bezel.
- Condition: Pre-owned, unpolished with patina
- Case size: 33MM
- Bezel size: oversized
- Bracelet length: stainless: up to 7.5 inches, two tone: just over 7 inches
![[WTS] PRICE REDUCED! 1966 OMEGA CONSTELLATION](https://preview.redd.it/mmvfl5sxchpg1.jpg?width=640&crop=smart&auto=webp&s=6e7d29c8ecc262c0210d19265949363cf18aaec0)
PRICE REDUCED! 1966 OMEGA CONSTELLATION
A modern vintage grail, a 1966 Omega Constellation featuring 'dog leg' lugs and a cross hair dial in original condition. The silver dial remains in superb condition.
- Condition: UNPOLISHED/UNTOUCHED with minor scratches on the case and caseback
- Case Diameter: 34mm
- Case Length: 42.7mm
- Movement Type: Automatic wind
![[WTS] 60s Omega Constellation Pie Gold Cap Pan Ref. 168.005 | Dog-leg Lugs | All Original | $2450 (SERVICED)](https://preview.redd.it/xjkcirjmtepg1.jpg?width=640&crop=smart&auto=webp&s=69e4b63fd7b0205776fca9f071ffe0da05ece4b7)
60s Omega Constellation Pie Gold Cap Pan Ref. 168.005 | Dog-leg Lugs | All Original | $2450 (SERVICED)
This vintage Omega Constellation has a design icon 'Pie Pan' dial with faceted edges and bold applied markers, along with twisted dog-leg lugs and chronometer-rated movement.
- Condition: Serviced, good condition with some light spotting on the dial
- Movement Rating: Chronometer-rated
- Case Condition: Very good condition
- Diameter: 34mm (diameter)