Omega Constellation Constellation Manhattan 29 Co-Axial Master Chronometer Stainless Steel / Sedna Gold / Red Aventurine

Reference 131.23.29.20.99.002

Omega Constellation Manhattan 29 Co-Axial Master Chronometer Stainless Steel / Sedna Gold / Red Aventurine

About this watch

The Omega Constellation Manhattan 29 is a masterpiece of luxury watchmaking, combining precision, style, and elegance in a single timepiece. Its striking aesthetic features a Sedna Gold and stainless steel case, adorned with red aventurine and gem-set indexes, creating a captivating sunset-like effect on the dial. The self-winding Omega caliber 8700 movement, certified as a Master Chronometer by METAS, boasts a Co-Axial escapement that reduces friction and enhances precision. With its robust functionality, including hours, minutes, seconds, date, and chronometer functions, this watch is perfect for daily wear. Its versatility allows it to seamlessly transition from casual to formal attire, making it an ideal companion for any occasion. The Constellation Manhattan 29 is a testament to Omega's rich heritage of craftsmanship and innovation, embodying elegance, sophistication, and luxury. Whether you're in the market for a watch that tells time or a piece of art, this stunning timepiece is sure to elevate your wrist game.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Sedna Gold and stainless steel case
  • Red aventurine dial with gem-set indexes
  • Omega caliber 8700 self-winding movement
  • Co-Axial escapement for enhanced precision
  • Master Chronometer certification by METAS
  • Water resistance up to 50 meters
  • Power reserve of 50 hours

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Manhattan 29 Co-Axial Master Chronometer Stainless Steel / Sedna Gold / Red Aventurine
Reference
131.23.29.20.99.002
Movement
8700
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
29mm
Dial Color
Red
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] Omega Constellation Pie span Gold Cap 168.005 Great Condition All Original $2400

Omega Constellation Pie span Gold Cap 168.005 Great Condition All Original $2400

Omega - 168.005 · $2,400
A classic early-60s Omega Constellation with an iconic pie-pan dial and clean case, perfectly representing Omega's chronometer design language at its peak.

  • Condition: Great Condition
  • Case material: Gold Cap
  • Movement: Cal. 564 quickset Automatic
Posted at
Apr 18, 2026, 1:45 PM
Active
View listing on r/WatchExchange
[WTS] Omega Constellation 168.0057 — 14K Gold Bezel, Day-Date, Cal.1021 Fresh Service — $1300 Shipped (Tariff Covered)

Omega Constellation 168.0057 — 14K Gold Bezel, Day-Date, Cal.1021 Fresh Service — $1300 Shipped (Tariff Covered)

Omega - 168.0057 · $1,300
The Omega Constellation ref. 168.0057 features a clean flat dial with applied indices and day-date complication. The case construction includes a solid 14K gold bezel with 14K gold capped case and stainless steel caseback.

  • Condition: Honest vintage with visible wear, but dial remains clean and sharp printing
  • Movement: Cal.1021 automatic movement
  • Case dimensions: 35mm x 40mm x 10mm, 19mm lug width
  • Strap: Brand new handmade Epsom leather strap (19/16)
Posted at
Apr 17, 2026, 1:40 PM
Active
View listing on r/WatchExchange
[WTS] REDUCED 1959 Omega Constellation Pie Pan ref. 14381 patina dial with original bracelet!! Serviced! - $1799 shipped only!!

REDUCED 1959 Omega Constellation Pie Pan ref. 14381 patina dial with original bracelet!! Serviced! - $1799 shipped only!!

Omega - 14381 · $1,799
This is a vintage Omega Constellation Pie Pan automatic winding watch with a patina dial and original bracelet. The watch is in overall good condition, keeps good time, and has been serviced.

  • Condition: 9/10, good time keeping
  • Movement: Cal. 551
  • Case material: stainless steel
  • Bracelet type: original Omega
Posted at
Apr 17, 2026, 8:18 AM
Active
View listing on r/WatchExchange
[WTS] Omega Constellation Pie Pan ref. 167.005 – Tropical Dial – Cal. 551

Omega Constellation Pie Pan ref. 167.005 – Tropical Dial – Cal. 551

Omega - 167.005 · $1,650
A vintage Omega Constellation 'Pie Pan' from the 1960s with an original tropical dial, showing a warm golden/brown patina.

  • Condition: Very good overall for its age
  • Case Size: 34mm diameter
  • Movement Calibre: Cal. 551 (chronometer grade)
  • Dial Type: Original Pie Pan dial
Posted at
Apr 17, 2026, 7:20 AM
Active
View listing on r/WatchExchange
[WTS] Omega Constellation Quartz $500 SHIPPED

Omega Constellation Quartz $500 SHIPPED

Omega - Constellation Quartz · $500
This Omega Constellation Quartz is a pre-owned watch in good working order, measuring 36.6mm and featuring an aftermarket leather strap.

  • Condition: pre-owned working condition
  • Case size: 36.6mm
  • Strap type: aftermarket leather strap
Posted at
Apr 16, 2026, 11:16 PM
Active
View listing on r/WatchExchange
[WTS] Excellent Omega Constellation Ref 1335.76.00 MOP Dial Steel and Yellow Gold Two Tone Diamond's Bezel Ladies Watch W/ Original Box And Travel Case $1500

Excellent Omega Constellation Ref 1335.76.00 MOP Dial Steel and Yellow Gold Two Tone Diamond's Bezel Ladies Watch W/ Original Box And Travel Case $1500

Omega - 1335.76.00 · $1,500
This Omega Constellation ladies watch features a MOP dial, two-tone steel and yellow gold case, and diamond bezel. It comes with the original box and travel case.

  • Condition: In Preowned condition, With Little wear and Marks
  • Movement: Quartz
  • Case material: Stainless steel, Yellow Gold
  • Dial material: MOP (Mother of Pearl)
Posted at
Apr 16, 2026, 3:07 PM
Active
View listing on r/WatchExchange
[WTS] 1960s Omega Constellation Ref. 168.005 | Caliber 564 Chronometer | Sharp Dog-Leg Lugs | Great Condition | All Original | $2400 (SERVICED)

1960s Omega Constellation Ref. 168.005 | Caliber 564 Chronometer | Sharp Dog-Leg Lugs | Great Condition | All Original | $2400 (SERVICED)

Omega - 168.005 · $2,400
The Omega Constellation Ref. 168.005 is a highly sought-after dress watch from the 1960s, featuring a silver sunburst dial and solid gold faceted indices.

  • Condition: Great Condition | All Original | Serviced
  • Movement: Serviced Automatic Chronometer-rated Caliber 564
  • Dial: Original silver sunburst dial with applied gold-tone logo and faceted gold markers
  • Case: 34.5mm Gold-capped stainless steel construction with iconic Dog-leg lugs
Posted at
Apr 16, 2026, 9:38 AM
Active
View listing on r/WatchExchange
[WTS] 1973 Omega Constellation ref. 168.0056 w/ Cal. 1011 – gold-capped case, solid 14k bezel – $1,050 all-in

1973 Omega Constellation ref. 168.0056 w/ Cal. 1011 – gold-capped case, solid 14k bezel – $1,050 all-in

Omega - 168.0056 · $1,050
A 1973 Omega Constellation ref. 168.0056 features a gold-capped case, solid 14k bezel, clean original dial, and well-preserved gold medallion on the caseback.

  • Condition: Good overall condition with expected hairline scratches from age and normal wear, original parts preserved
  • Case diameter: 34.5mm
  • Lug width: 19mm
  • Movement caliber: Cal. 1011
Posted at
Apr 16, 2026, 9:08 AM
Active
View listing on r/WatchExchange
[WTS] (Spiralwinder) Vintage Omega Seamaster and Constellation Display Caseback

(Spiralwinder) Vintage Omega Seamaster and Constellation Display Caseback

· $65
  • Type: caseback
  • Compatibility: 1960s Seamasters and Constellations
Posted at
Apr 15, 2026, 7:48 PM
Active
View listing on r/WatchExchange