WatchCurrent
Omega Constellation Chronometer Ladies Watch 123.20.27.20.55.001
Omega

Omega Constellation Chronometer Ladies Watch 123.20.27.20.55.001

Model: 123.20.27.20.55.001

More from Omega

Omega Speedmaster Co-Axial Chronograph Automatic 38mm Watch 324.23.38.50.02.002 Omega Speedmaster Co-Axial Chronograph Automatic 38mm Watch 324.23.38.50.02.002, reference 324.23.38.50.02.002 $6,162.00 Omega Seamaster Planet Ocean Chronograph Automatic Men's Watch 215.32.46.51.01.001 Omega Seamaster Planet Ocean Chronograph Automatic Men's Watch 215.32.46.51.01.001, reference 215.32.46.51.01.001 $7,700.00 Omega De Ville Prestige Quartz 27.5mm Champagne Diamond Dial Leather Strap Women's Watch 434.23.28.60.58.001 Omega De Ville Prestige Quartz 27.5mm Champagne Diamond Dial Leather Strap Women's Watch 434.23.28.60.58.001, reference 434.23.28.60.58.001 $4,760.00 Omega Seamaster Aqua Terra 150M Automatic Teak Blue Dial Stainless Steel Men's Watch 220.10.41.21.03.004 Omega Seamaster Aqua Terra 150M Automatic Teak Blue Dial Stainless Steel Men's Watch 220.10.41.21.03.004, reference 220.10.41.21.03.004 $5,898.00

Description

Omega 123.20.27.20.55.001 details

Silver-tone stainless steel case with a silver-tone stainless steel with 18kt rose gold bars bracelet. Fixed roman numeral 18kt rose gold bezel. White mother of pearl dial with gold-tone dauphine-style shape hands and diamond hour markers. Dial Type: Analog. Luminescent hands. Date display at the 3 o'clock position. Omega Calibre 8520 Automatic movement, based upon Omega 8500, containing 28 Jewels, bitting at 25200 vph, and has a power reserve of approximately 50 hours. Scratch resistant sapphire crystal. Pull / push crown. Skeleton case back. Round case shape, case size: 27 mm, case thickness: 8.6 mm. Band width: 15 mm. Deployment with push button release 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 55 001, 123-20-27-20-55-001, 123/20/27/20/55/001, 12320272055001. Omega Constellation Chronometer Ladies Watch 123.20.27.20.55.001.

Specifications

Case material
Stainless Steel
Case thickness
8.6 mm
Band width
15 mm
Bracelet
Stainless Steel with 18kt Rose Gold Bars
Crystal
Scratch Resistant Sapphire
Clasp
Deployment with Push Button Release
Water resistance
100 meters / 330 feet
Dial
White Mother of Pearl
Calendar
Date display at the 3 o'clock position
Functions
Date, Hour, Minute, Second, Chronometer
Hands
Gold-tone Dauphine-style shape
Case back
Skeleton
Crown
Pull / Push
Bezel
Fixed Roman Numeral
Movement
Omega Calibre 8520

Report an incorrect match or price →

Compare current offers

1 current offer
Jomashop$5,495.00

Price history

Lowest observed$5,495.00
Observed price history for Omega Constellation Chronometer Ladies Watch 123.20.27.20.55.001 Step chart of 6 validated retailer price observations. Each listing's last observed price is carried forward from its first observation to the chart's end. Dots mark actual observations. The horizontal axis is observation date and the vertical axis is listed price in USD. $5,900.00$5,800.00$5,700.00$5,600.00$5,500.00$5,400.00$5,300.00$5,200.00$5,100.00 Sep 12Sep 29Oct 16Nov 2 Jomashop: $5,495.00, 12 Sept 2026, 21:05 UTCJomashop: $5,495.00, 15 Sept 2026, 21:33 UTCJomashop: $5,495.00, 18 Sept 2026, 21:52 UTCJomashop: $5,495.00, 21 Sept 2026, 22:03 UTCJomashop: $5,495.00, 21 Oct 2026, 11:27 UTCJomashop: $5,495.00, 2 Nov 2026, 21:51 UTC Observation date Listed price (USD)
  • Jomashop$5,495.00 · 6 observations