Omega Constellation Constellation Co-Axial 35 Yellow Gold / Diamond / Champagne

Reference 123.55.35.20.58.001

Omega Constellation Co-Axial 35 Yellow Gold / Diamond / Champagne

About this watch

The Omega Constellation Co-Axial 35 Yellow Gold / Diamond / Champagne is a stunning example of luxury watchmaking. Its radiant yellow gold case radiates elegance and sophistication, while the champagne-colored dial beautifully complements the gold case. The gem-set bezel adds an extra layer of sophistication with its sparkling diamonds. The watch's movement is celebrated for its reliability and accuracy, featuring Omega's co-axial escapement technology that reduces friction and enhances performance. With a frequency of 25,200 vibrations per hour and a robust 48-hour power reserve, this automatic movement keeps time accurately while also offering water resistance up to 100 meters. The watch is protected by a sapphire crystal glass, known for its scratch-resistant properties, making it perfect for both formal events and everyday wear. The Constellation Co-Axial 35's design combines classic style with modern technology, making it a favorite among watch enthusiasts.
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Key Features

  • Automatic movement with co-axial escapement
  • Radiant yellow gold case with gem-set bezel
  • Champagne-colored dial for timeless elegance
  • Water resistance up to 100 meters for daily use
  • Sapphire crystal glass for scratch-resistant protection
  • 48-hour power reserve for reliable timekeeping
  • Adjustable yellow gold bracelet for comfortable wear

Specifications

Brand
Omega
Family
Constellation
Model
Constellation Co-Axial 35 Yellow Gold / Diamond / Champagne
Reference
123.55.35.20.58.001
Movement
2500
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Co-Axial Escapement, Chronometer
Case
Yellow Gold 35mm
Crystal
Sapphire
Water Resistance
100

Current Listings

[WTS] Omega Constellation Automatic 368.1075 $950 Shipped!

Omega Constellation Automatic 368.1075 $950 Shipped!

Omega - 368.1075 · $950
This Omega Constellation Chronometer Automatic features a gold-tone dial, Roman numeral bezel, and an original two-tone bracelet.

  • Condition: Pre-owned with normal surface wear and noticeable patina/spidering on the dial
  • Bracelet: incorrect for this watch but wearable
  • Bezel material: 18K Yellow Gold
Posted at
Mar 25, 2026, 12:38 PM
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[WTS] 1969 Omega Constellation ref. 168.029 w/ Cal. 751 – linen dial, WG bezel, original brick bracelet, fresh service – $1,350 shipped

1969 Omega Constellation ref. 168.029 w/ Cal. 751 – linen dial, WG bezel, original brick bracelet, fresh service – $1,350 shipped

Omega - 168.029 · $1,350
This is a 1969 Omega Constellation ref. 168.029 with a silver linen dial and original white gold fluted bezel. It has an all-original example with its correct bracelet and unpolished case.

  • Condition: Good, with hairline scratches from normal wear
  • Movement: Omega chronometer Cal. 751 day-date
  • Case size: 34.5mm diameter
  • Lug width: 19mm
Posted at
Mar 25, 2026, 10:45 AM
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[WTS] Wallet Friendly Integrated Day Dates! Omega Constellation Manhattan Stainless & Two Tone

Wallet Friendly Integrated Day Dates! Omega Constellation Manhattan Stainless & Two Tone

Omega - Constellation Manhattan Day-Date · $1,150
A pair of Omega Constellation Manhattan Day-Date watches in stainless steel and two-tone variants. Both feature crisp white dials, luminescent hands, and gold dot markers. The cases are 33MM with oversized bezels and integrated bracelets, giving a larger wear than expected.

  • Condition: Pre-owned, unpolished with some age-related wear and patina forming
  • Case Diameter: 33mm
  • Bracelet Length: [object Object]
  • Movement Type: Swiss automatic with quickset date
Posted at
Mar 23, 2026, 9:35 PM
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[WTS] omega constellation deluxe ref. 2853 in 18K rose gold. Serviced. $6500 no trades.

omega constellation deluxe ref. 2853 in 18K rose gold. Serviced. $6500 no trades.

Omega - 2853 · $6,500
  • Material: 18K rose gold
Posted at
Mar 23, 2026, 7:53 PM
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[WTS] Omega Constellation Double Eagle Chronograph 41mm Reverse Panda Ref. 1819.51.91 - Co-Axial Cal. 3313

Omega Constellation Double Eagle Chronograph 41mm Reverse Panda Ref. 1819.51.91 - Co-Axial Cal. 3313

Omega - 1819.51.91 · $2,175
This Omega Constellation Double Eagle Chronograph features a 41mm stainless steel case, black dial, and automatic chronometer-certified movement with Co-Axial escapement. It has a reverse panda look and comes on an original integrated black rubber strap.

  • Condition: Solid, honest condition with superficial wear and light scratches
  • Case size: 41mm stainless steel
  • Diameter: 41mm
  • Bezel: black aluminum Roman numeral
Posted at
Mar 22, 2026, 8:48 PM
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[WTS] Omega Constellation Globemaster Annual Calendar Box & Papers

Omega Constellation Globemaster Annual Calendar Box & Papers

Omega - Constellation Globemaster Annual Calendar · $5,500
The Omega Constellation Globemaster Annual Calendar features a sunburst grey dial, applied hour markers, and a clean annual calendar display powered by the in-house Co-Axial Master Chronometer Caliber 8922.

  • Condition: Great pre-owned condition with light signs of careful wear
  • Case size: 41mm
  • Material: stainless steel
  • Bracelet material: stainless steel
Posted at
Mar 22, 2026, 12:30 PM
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[WTS] 1963 Omega Constellation Ref. 168.005 | Onyx Markers | Dog Legs Lugs | All Original | only $1400 (SERVICED)

1963 Omega Constellation Ref. 168.005 | Onyx Markers | Dog Legs Lugs | All Original | only $1400 (SERVICED)

Omega - 168.005 · $1,400
This 1963 Omega Constellation is powered by a chronometer-rated Caliber 561 movement and features an all-original configuration with stainless steel case, date at 3 o'clock, and onyx markers.

  • Condition: some hairlines but case remains sharp; dial has some light spotting
  • Movement: Caliber 561, chronometer-rated automatic
  • Case material: stainless steel
  • Dimensions: [object Object]
Posted at
Mar 22, 2026, 10:57 AM
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[WTS] Omega Constellation Ref. 168.003 With “Dog-Leg” Lugs | Good Condition (Serviced) | $2250

Omega Constellation Ref. 168.003 With “Dog-Leg” Lugs | Good Condition (Serviced) | $2250

Omega - 168.003 · $2,250
The Omega Constellation Ref. 168.003 features a beautifully balanced silver dial and highly sought-after dog-leg lug case, measuring 34.5mm in stainless steel with a 40mm lug-to-lug length.

  • Condition: Good, serviced condition
  • Case dimensions: 34.5mm diameter (stainless steel), 40mm lug-to-lug length, 18mm lug width
  • Movement: Omega Caliber 561 (chronometer-certified)
  • Crystal type: Plexiglass crystal (correct to the period)
Posted at
Mar 22, 2026, 12:50 AM
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[WTS] Omega Constellation Manhattan 168.0075 18k Bezel Two Tone Watch 35.5mm - $1300 SHIPPED

Omega Constellation Manhattan 168.0075 18k Bezel Two Tone Watch 35.5mm - $1300 SHIPPED

Omega - 168.0075 · $1,300
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
Posted at
Mar 21, 2026, 8:05 PM
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