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Omega · Reference 123.55.38.20.99.004

Omega Constellation Co-Axial Master Chronometer Diamond Dial 18K Rose Gold Unisex Watch 123.55.38.20.99.004

Exact watch variant · Dial: Diamond · Case diameter: 38 mm

Save 10% vs observed original
Representative watch image for Omega Constellation Co-Axial Master Chronometer Diamond Dial 18K Rose Gold Unisex Watch 123.55.38.20.99.004For illustrative purposes only

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WatchMaxx

In stock · Destination terms vary

$75,100.00$67,590.00Save 10%

Shipping unknown · Observed 30 Aug 2026, 11:21 UTC

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Price history

Validated retailer prices plotted on the dates they were observed.

Lowest observed$67,590.00
Observed price history for Omega Constellation Co-Axial Master Chronometer Diamond Dial 18K Rose Gold Unisex Watch 123.55.38.20.99.004 Line chart of 1 validated retailer price observation. The horizontal axis is observation date and the vertical axis is listed price in USD. $72,000.00$70,000.00$68,000.00$66,000.00$64,000.00$62,000.00 Aug 30 WatchMaxx: $67,590.00, 30 Aug 2026, 11:21 UTC Observation date Listed price (USD)
Tracking has just startedA line will appear after another observation from the same retailer. No earlier prices are backfilled.

Tracking started 30 Aug 2026, 11:21 UTC

  • WatchMaxx$67,590.00 · 1 observation

The exact watch

About this watch

Brand New Authentic Omega Constellation Co-Axial Master Chronometer Diamond Dial 18K Rose Gold Unisex Luxury Watch Model 123.55.38.20.99.004. Brushed and Polished 18k Rose Gold case with Brushed and Polished 18k Rose Gold Bracelet watch band. 18K Rose Gold Deployment clasp. Fixed. Diamond Set bezel. Dial description: Luminous Rose Gold Hands on a Diamond dial. Swiss Automatic movement. Powered by Omega Calibre 8401 engine with 60 hours power reserve. Watch functions: Power Reserve, Hour, Minute, Second. Screw In crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 38mm. Case thickness: 12.55mm. See-Through Case Back. 100 Meters - 330 Feet water resistant. 5-year WatchMaxx warranty. Also known as model: 12355382099004.

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Specifications

Case diameter
38 mm
Case material
Rose Gold
Case thickness
12.55 mm
Bracelet
Rose Gold
Crystal
Scratch Resistant Sapphire
Clasp
Deployment
Water resistance
100 Meters - 330 Feet
Dial
Diamond
Functions
Power Reserve+Hour, Minute, Second
Case back
Transparent
Crown
Screw In
Bezel
Fixed. Diamond Set
Movement
Omega Calibre 8401