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Representative illustration: light dial, gold-tone case and brown leather strap. Actual Omega Constellation Automatic Chronometer Diamond Ladies Watch 131.55.29.20.55.002 may differ.
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Omega

Omega Constellation Automatic Chronometer Diamond Ladies Watch 131.55.29.20.55.002

Model: 131.55.29.20.55.002

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Description

Omega 131.55.29.20.55.002 details

18kt yellow gold case with a brushed & polished 18kt yellow gold bracelet. Fixed 18kt yellow gold bezel with diamond set. Mother of pearl dial with gold-tone hands and diamond hour markers. Dial Type: Analog. Date display at the 6 o'clock position. Omega Calibre 8700 automatic movement with a 50-hour power reserve. Anti-reflective scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Round case shape, case size: 29 mm. Push button folding clasp. Water resistant at 50 meters. Functions: date, hour, minute, second, co-axial escapement, chronometer, magnetic resistant. Constellation Automatic Series. Luxury watch style. Watch label: Swiss Made. Omega Constellation Automatic Chronometer Diamond Ladies Watch 131.55.29.20.55.002.

Specifications

Case material
18kt Yellow Gold
Bracelet
18kt Yellow Gold
Crystal
Anti-Reflective Scratch Resistant Sapphire
Clasp
Push Button Folding Clasp
Water resistance
50 meters
Dial
Mother of Pearl
Calendar
Date display at the 6 o'clock position
Functions
Date, Hour, Minute, Second, Co-Axial Escapement, Chronometer, Magnetic Resistant
Hands
Gold-tone
Case back
Transparent
Crown
Pull / Push
Bezel color
18kt Yellow Gold
Bezel
Fixed
Movement
Omega Calibre 8700

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1 current offer
Jomashop$18,792.00

Out of stock

$18,792.00

Shipping not supplied · Checked 24 Oct 2026, 15:48 UTC

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Price history

Lowest observed$18,792.00
Observed price history for Omega Constellation Automatic Chronometer Diamond Ladies Watch 131.55.29.20.55.002 Step chart of 5 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. $20,000.00$19,500.00$19,000.00$18,500.00$18,000.00$17,500.00 Sep 13Sep 27Oct 10Oct 24 Jomashop: $18,792.00, 13 Sept 2026, 14:35 UTCJomashop: $18,792.00, 16 Sept 2026, 15:04 UTCJomashop: $18,792.00, 19 Sept 2026, 15:35 UTCJomashop: $18,792.00, 22 Sept 2026, 15:49 UTCJomashop: $18,792.00, 24 Oct 2026, 15:48 UTC Observation date Listed price (USD)
  • Jomashop$18,792.00 · 5 observations