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Great link @gatorcpa.

Here is the excerpt from AJTT.
However, I don’t know how Christie’s could claim that a watch from 1950 could be the model for a prototype produced in 1951.

 
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As for the Goldberger watch - given the known ‘idiosyncrasies’ in that sale, I’m not sure that I trust anything presented there.
 
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Great link @gatorcpa.

Here is the excerpt from AJTT.
However, I don’t know how Christie’s could claim that a watch from 1950 could be the model for a prototype produced in 1951.

Ref CK 2545 has never been designed or described as a Synchrobeat. This watch just had 2 seconds hands and this fact alone does not qualify it to be a synchrobeat...
A synchrobeat requires a modified movement which makes the centre seconds hand jump. And these extra parts make the movement thicker - so the case would need a higher caseback as observed in the prototype in the photo above. I had the privilege to study this particular watch in the backstage of the Omega museum some years ago.
A train wheel with a long pivot (meant for a sub-second movement) put into a 30 SC movent and a sub-seconds dial - viola... you can install 2 seconds hands. It is not rocket sience...
 
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Ref CK 2545 has never been designed or described as a Synchrobeat.
Agreed. Just Christie’s being Christie’s, again.

I do believe that Omega experimented with 30mm movements with both seconds hands. Basically factory created frankenwatches. But without the information from the archives it is impossible to know which were made inside the factory or outside, so all are suspect until proven otherwise.
gatorcpa
 
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Is this a thing, a double seconds 2639? Or did they just put a centrum second hand on a regular 2639 and sold it for 6500EUR?
https://www.monacolegendauctions.com/auction/the-goldberger-omega-time-only-collection-42/lot-1
lemee tell ya what's even worse about that particular abomination: the hands have no lume. 🤡

The dial has lume plots, but the hands do not, both confirming that the latter MUST be incorrect replacements, and literally making it impossible for a wearer to read the time without light! 🤣
 
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lemee tell ya what's even worse about that particular abomination: the hands have no lume. 🤡

The dial has lume plots, but the hands do not, both confirming that the latter MUST be incorrect replacements, and literally making it impossible for a wearer to read the time without light! 🤣
ha! so right @Tony C. - good catch 😉
 
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they probably mixed the SC an PC Movement. i didn´t know this is possible...
This is possible , they probably just swap the mouvement and Hands with a 28x.
The only thing you have to do is butchering the dial to make the centre hole larger .
I like it but it would be better with a fun small second like the ones made by secondseconde
 
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Lot 10 did not seem like an original dial to me. Interesting sale prices, a lot of mediocre watches seemed to sell for more than I expected.
 
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Omegaforums already had a topic entitled " A Little Rant on Auction Houses "...
In summary:
Ever since the very first dedicated wrist watch auction in April 1981 (GGHA - Geneva Switzerland) we know that auction houses are NOT in the business of photographing nor identicating items, just in the business of selling items.
 
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Swap the jewel in main plate and gear. Now you have and extra hand. Pointless
Looks like I sold my 2639 way to cheap instead of just putting an extra hand on it and send it to a big auction house 🙁
 
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This auction. The gift that keeps on giving.

Didn’t expect this one to pop up again this quickly, but here we are. Seller probably realized he’s just tanked >5k€ on what’s, frankly, a polished Franken-watch with a dirty dial.

https://www.chrono24.de/omega/const...ger--id47813826.htm?SETLANG=de_DE&SETCURR=EUR

For posterity:



From the description:

„ Title: Omega Constellation Honeycomb Bumper - Special Ref. 2767/2782 Configuration - Ex-Collection John Goldberger

Condition & Provenance Description:
A visually striking and highly unusual vintage Omega timepiece from the prestigious personal collection of John Goldberger ("The Goldberger Omega Time-Only Collection"). Acquired directly at Monaco Legend Auctions (July 2026, Lot 40), this specimen showcases a unique mid-century transitional presentation. It combines a magnificent, factory-original three-dimensional Constellation honeycomb crosshair dial and caliber with a robust steel Seamaster-line architecture. Offered in its exact, documented auction-cataloged configuration, this timepiece represents a high-character curiosity for the advanced collector.

Key Features & Technical Breakdown:
• Two-Tone Crosshair Stepped Honeycomb Dial: A true visual masterpiece. The stunning textured honeycomb outer ring is separated from the matte central sector by an elegant architectural step ("Stepped Dial"), offering incredible optical depth. It features sharp original intersecting crosshair lines and gorgeous, applied solid 18k yellow gold Arrowhead markers paired with elegant solid gold Arabic numerals at the cardinal hours.
• Robust Reference 2767 Steel Architecture: The heavy-set stainless steel case offers a strong, sporty wrist presence, featuring the iconic thick lugs and sharp profiles of the reference 2767 design. The reverse displays the highly coveted solid gold Geneva Observatory medallion insert integrated into the caseback, with all 8 stars present in clear relief.
• Elite Bumper Chronometer Caliber 354: Powered by the historically significant 17-jewel automatic "Bumper" (hammer-winding) movement, copper-finished and running beautifully within chronometer specifications. Serial number 14,123,859 dates its production perfectly to circa 1954. The movement is clean, free of oxidation, with untouched rubies and original factory response springs intact.
• Original Vintage Style Beads of Rice Bracelet: The watch comes fitted on a period-correct Omega stainless steel 7-row bracelet equipped with original end-links that integrate precisely with the heavy lugs, providing an approximate total length of 190mm.
• Internal Caseback Markings: The inside caseback features tight circular perlage finishing and official factory stamps for Reference 2767, alongside the famous early-production multi-lingual gasket installation instructions.

Technical Specifications:
• Brand / Model: Omega Constellation Dial & Movement (Ref. 2767 Case Configuration)
• Reference / Lot: Monaco Legend Group Lot 40 (Internal Caseback Ref. 2767)
• Year: Circa 1954
• Movement: Automatic "Bumper" Chronometer, Caliber 354, 17 Jewels
• Movement Serial: 14,123,859
• Case Material: Stainless Steel with Solid Gold Observatory Medallion
• Bracelet: Original Omega Stainless Steel "Beads of Rice" (~190mm length)
• Diameter: 34.5mm Diameter
• Dial: Factory Original Two-Tone Crosshair Constellation Honeycomb Dial with Solid 18k Gold Arrowhead Markers
• Provenance: Ex-Collection John Goldberger (Monaco Legend Auctions, Lot 40)
• Scope of Delivery: Watch + Monaco Legend Purchased Summary Document + Printed Academic Technical Datasheet + Safe Transit Presentation Box (No original box/papers).“

So to give the seller some credit: At least he mentions it’s a 2767 case, even though he‘d wish it left the factory that way.
 
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A recent post From the auction buyer, who is now fully aware it is a Franken:


I wonder if we will see this pop up for a third time if it sells on C24. Why would you try to resell it, surely unwinding the sale with the auctioneers due to it being fraudulently described would be a better course. Presumably because the auctioneers wont comply. Buyer beware indeed!
 
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This auction. The gift that keeps on giving.

Didn’t expect this one to pop up again this quickly, but here we are. Seller probably realized he’s just tanked >5k€ on what’s, frankly, a polished Franken-watch with a dirty dial.

https://www.chrono24.de/omega/const...ger--id47813826.htm?SETLANG=de_DE&SETCURR=EUR

For posterity:



From the description:

„ Title: Omega Constellation Honeycomb Bumper - Special Ref. 2767/2782 Configuration - Ex-Collection John Goldberger

Condition & Provenance Description:
A visually striking and highly unusual vintage Omega timepiece from the prestigious personal collection of John Goldberger ("The Goldberger Omega Time-Only Collection"). Acquired directly at Monaco Legend Auctions (July 2026, Lot 40), this specimen showcases a unique mid-century transitional presentation. It combines a magnificent, factory-original three-dimensional Constellation honeycomb crosshair dial and caliber with a robust steel Seamaster-line architecture. Offered in its exact, documented auction-cataloged configuration, this timepiece represents a high-character curiosity for the advanced collector.

Key Features & Technical Breakdown:
• Two-Tone Crosshair Stepped Honeycomb Dial: A true visual masterpiece. The stunning textured honeycomb outer ring is separated from the matte central sector by an elegant architectural step ("Stepped Dial"), offering incredible optical depth. It features sharp original intersecting crosshair lines and gorgeous, applied solid 18k yellow gold Arrowhead markers paired with elegant solid gold Arabic numerals at the cardinal hours.
• Robust Reference 2767 Steel Architecture: The heavy-set stainless steel case offers a strong, sporty wrist presence, featuring the iconic thick lugs and sharp profiles of the reference 2767 design. The reverse displays the highly coveted solid gold Geneva Observatory medallion insert integrated into the caseback, with all 8 stars present in clear relief.
• Elite Bumper Chronometer Caliber 354: Powered by the historically significant 17-jewel automatic "Bumper" (hammer-winding) movement, copper-finished and running beautifully within chronometer specifications. Serial number 14,123,859 dates its production perfectly to circa 1954. The movement is clean, free of oxidation, with untouched rubies and original factory response springs intact.
• Original Vintage Style Beads of Rice Bracelet: The watch comes fitted on a period-correct Omega stainless steel 7-row bracelet equipped with original end-links that integrate precisely with the heavy lugs, providing an approximate total length of 190mm.
• Internal Caseback Markings: The inside caseback features tight circular perlage finishing and official factory stamps for Reference 2767, alongside the famous early-production multi-lingual gasket installation instructions.

Technical Specifications:
• Brand / Model: Omega Constellation Dial & Movement (Ref. 2767 Case Configuration)
• Reference / Lot: Monaco Legend Group Lot 40 (Internal Caseback Ref. 2767)
• Year: Circa 1954
• Movement: Automatic "Bumper" Chronometer, Caliber 354, 17 Jewels
• Movement Serial: 14,123,859
• Case Material: Stainless Steel with Solid Gold Observatory Medallion
• Bracelet: Original Omega Stainless Steel "Beads of Rice" (~190mm length)
• Diameter: 34.5mm Diameter
• Dial: Factory Original Two-Tone Crosshair Constellation Honeycomb Dial with Solid 18k Gold Arrowhead Markers
• Provenance: Ex-Collection John Goldberger (Monaco Legend Auctions, Lot 40)
• Scope of Delivery: Watch + Monaco Legend Purchased Summary Document + Printed Academic Technical Datasheet + Safe Transit Presentation Box (No original box/papers).“

So to give the seller some credit: At least he mentions it’s a 2767 case, even though he‘d wish it left the factory that way.
Hadn't realized on the auction house pictures that the dial is so dirty, I stand corrected
 
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A recent post From the auction buyer, who is now fully aware it is a Franken:


I wonder if we will see this pop up for a third time if it sells on C24. Why would you try to resell it, surely unwinding the sale with the auctioneers due to it being fraudulently described would be a better course. Presumably because the auctioneers wont comply. Buyer beware indeed!

Didn’t realize the buyer already posted here. Oh, well.

Would love to see the 2767 markings on the inside of this medallion-case back…
 
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I've got a feeling it will be for sale for a long, long time at that price!
 
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All the AI infused BS in the Chrono listing is clearly designed as a smokescreen for fact that it’s a franken watch.