Lowest USD price · US market
J
Jomashop
Out of stock · Destination terms vary
$8,600.00$4,950.00Save 42%
Worldwide · Observed 13 Sept 2026, 01:50 UTC
Omega · Reference 123.20.27.20.55.002
Omega Constellation Automatic Chronometer Diamond Ladies Watch 123.20.27.20.55.002
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The price in context
Price comparison at a glance
- Lowest tracked listing
- $4,950.00 Jomashop · Out of stock
- Retailers compared
- 1 For this exact reference
- Compared with the next retailer
- One retailer tracked Based on listed watch prices
- Latest retailer check
- 13 Sept 2026, 01:50 UTC Each offer has its own check time
Checked 13 Sept 2026, 01:50 UTC
Building price history: at least two observed days in the last 30 days are needed for a recorded-low comparison.
USD · US market · Before shipping and tax. Comparisons cover our tracked retailers. History uses available observations for the offers on this page; checks are periodic, not continuous. History includes up to 90 checks per retailer listing.
Observed, never invented
Price history
Dots mark validated retailer prices for the USD · US market group. Lines carry each retailer's last observed price forward, starting at its first observation.
Lowest observed$4,950.00
- Jomashop$4,950.00 · 1 observation
The exact watch
About this watch
Stainless steel case with a stainless steel bracelet with 18kt yellow gold bars. Fixed 18kt yellow gold bezel. Mother of pearl dial with luminous yellow gold hands and diamond hour markers. Dial Type: Analog. Luminescent hands. Date display at the 3 o'clock position. Omega calibre 8520 automatic movement with a 50-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Round case shape. Case size: 27.0 mm. Case thickness: 9 mm. Band width: 18 mm. Band length: 7.5 inches. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second, chronometer. Luxury watch style. Watch label: Swiss Made. Item Variations: 123 20 27 20 55 002, 123-20-27-20-55-002, 123/20/27/20/55/002, 12320272055002. Omega Constellation Automatic Chronometer Diamond Ladies Watch 123.20.27.20.55.002.
Report an incorrect match or price →Specifications
- Case material
- Stainless Steel
- Case thickness
- 9 mm
- Band width
- 18 mm
- Bracelet
- Stainless Steel with 18kt Yellow Gold Bars
- Crystal
- Scratch Resistant Sapphire
- Clasp
- Deployment
- Water resistance
- 100 meters / 330 feet
- Dial
- Mother of Pearl
- Calendar
- Date display at the 3 o'clock position
- Functions
- Date, Hour, Minute, Second, Chronometer
- Hands
- Luminous Yellow Gold
- Case back
- Transparent
- Crown
- Pull / Push
- Bezel
- Fixed
- Movement
- Omega Calibre 8520