Omega Constellation Constellation Manhattan 29 Co-Axial Master Chronometer Stainless Steel / Sedna Gold / Diamond / Blue Aventurine

Reference 131.28.29.20.99.003

Omega Constellation Manhattan 29 Co-Axial Master Chronometer Stainless Steel / Sedna Gold / Diamond / Blue Aventurine

About this watch

The Omega Constellation Manhattan 29 Co-Axial Master Chronometer is a statement piece that embodies both artistry and engineering. This watch is crafted from a combination of stainless steel and Omega's proprietary Sedna Gold, featuring a mesmerizing blue aventurine dial with gem-set indexes and alpha hands. The Omega caliber 8700 self-winding movement ensures precise timekeeping, with a frequency of 25,200 vibrations per hour and Master Chronometer certification approved by METAS. This watch is designed for everyday wear, with a water resistance of 50 meters and a power reserve of 50 hours. Measuring at 29mm in diameter, the Constellation Manhattan 29 is comfortable on various wrist sizes, featuring a combination of stainless steel and Sedna Gold links in its bracelet.

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Key Features

Sedna Gold and Stainless Steel Construction
Omega Caliber 8700 Self-Winding Movement
Master Chronometer Certification by METAS
50m Water Resistance
Gem-Set Bezel with Diamonds
Blue Aventurine Dial with Alpha Hands
Sapphire Glass Crystals

Specifications

Brand

Omega

Family

Constellation

Model

Constellation Manhattan 29 Co-Axial Master Chronometer Stainless Steel / Sedna Gold / Diamond / Blue Aventurine

Reference

131.28.29.20.99.003

Movement

8700

Movement Features

Hours, Minutes, Seconds
Date
Chronometer, Co-Axial Escapement

Case

29mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

Current Listings

Omega Constellation Ref. 168.003 With “Dog-Leg” Lugs | Good Condition (Serviced) | $2250

Omega - 168.003 · $2,250

This Omega Constellation Ref. 168.003 features a beautifully balanced silver dial with elegant baton indices and matching hands, giving it a refined and timeless appearance that works effortlessly in both formal and everyday settings.

Condition: Good (serviced)
Case Material: Stainless steel
Diameter: 34.5mm
Lug To Lug Length: 40mm

Posted at

Jan 21, 2026, 10:42 PM

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IWC Mark XVIII LPP and Omega Constellation Pie Pan

IWC - Mark XVIII LPP · $2,900

A IWC Mark XVIII LPP with an aftermarket brown strap is being sold, along with an Omega Constellation Pie Pan.

Strap material: leather
Omega model: Constellation Pie Pan

Posted at

Jan 20, 2026, 5:57 PM

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1961 Omega Constellation “Jumbo” ref. 14778-61 SC w/ Cal. 551 – 37mm – Serviced Jan 2026 – $2300 shipped & insured

Omega - 14778-61 SC · $2,300

For sale is an uncommon Omega Constellation ref. 14778-61 SC, the desirable “jumbo” 37mm no-date Connie, in very strong overall condition.

Condition: very strong overall condition with a clean, original-looking dial and a freshly serviced Cal. 551
Case diameter: 37mm
Lug width: 19mm
Crystal condition: original plexiglas with a small crack near the edge at 12 o'clock

Posted at

Jan 19, 2026, 7:29 PM

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1970 Omega Constellation “C-Case” ref. 168.045 w/ Cal. 751 – Day-Date Chronometer – Fresh Jan 2026 service – WG fluted bezel – $950 shipped

Omega - 168.045 · $950

1970 Omega Constellation 'C-Case' ref. 168.045, a Day-Date Chronometer with Cal. 751, recently serviced in January 2026.

Case material: Steel
Movement: Cal. 751

Posted at

Jan 19, 2026, 8:39 AM

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2025 LNIB Omega Constellation Globemaster 39mm Blue 10/25 Ref# 130.30.39.21.03.001

Omega - 130.30.39.21.03.001 · $5,799

2025 LNIB Omega Constellation Globemaster 39mm Blue with domed Pie Pan blue dial and fluted bezel.

Condition: 9.5/10, minor cosmetic imperfections possibly
Diameter: 39mm
Water resistance: 150m
Power reserve: 60 hours

Posted at

Jan 18, 2026, 11:22 AM

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Omega Constellation C Shape - 168.017 Circa 1969 only for 775$ Shipped 🚢

Omega - 168.017 · $775

Up for sale is an Omega Constellation C Shape reference 168.017 from 1969, featuring a stainless steel case with a 35mm diameter and an off-white dial.

Condition: great, with a few hairline scratches
Case Size: 35mm diameter
Movement: Calibre 564, automatic

Posted at

Jan 18, 2026, 7:52 AM

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Omega Constellation 🌌 blue 1990s 35.5mm 🔥

Omega - Constellation Perpetual Date · $1,150

This Omega Constellation is a quartz perpetual date watch from the early 1990s. It features an 18k omega stamp and a blue sunburst dial that appears to shift colors depending on the angle of the light.

Movement type: quartz
Year of production: early 1990s
Case diameter: 35.5mm

Posted at

Jan 17, 2026, 7:09 PM

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