Omega Seamaster Seamaster Master Co-Axial 39.5 Edizione Venezia Sedna Gold / Silver / Alligator

Reference 511.53.40.20.02.001

About this watch

The Omega Seamaster Master Co-Axial 39.5 Edizione Venezia Sedna Gold is an emblem of elegance and precision, blending artistry, technology, and history. With its impeccable design and robust features, this watch invites admiration and curiosity. The Sedna Gold casing glimmers in the light, catching the eye effortlessly, while the sapphire crystal glass offers clarity and exceptional scratch resistance. At the core of the Omega Seamaster Master Co-Axial is the impressive Omega Caliber 8801 movement, showcasing Omega's commitment to precision and innovation. With a remarkable power reserve of 55 hours and a water resistance rating of 60 meters, this watch promises to be a reliable companion for both formal events and casual outings.
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Key Features

  • Sedna Gold casing
  • Sapphire crystal glass
  • Omega Caliber 8801 movement
  • Master Chronometer certification
  • Date function
  • Water resistance rating of 60 meters
  • 55-hour power reserve

Specifications

Brand
Omega
Family
Seamaster
Model
Seamaster Master Co-Axial 39.5 Edizione Venezia Sedna Gold / Silver / Alligator
Reference
511.53.40.20.02.001
Movement
8801
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Sedna Gold 39.5mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
60

Current Listings

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  • Condition: Excellent Condition
  • Size: 38.5mm
  • Water Resistance: 150m
  • Movement: Co-Axial Caliber 8500
Posted at
Dec 16, 2025, 10:33 PM
Active
[WTS][CONUS] Omega Seamaster Aqua Terra White, 38.5mm (ref. 220.10.38.20.02.001) Full Set, Excellent Condition

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  • Condition: Excellent Condition
  • Case size: 38.5mm diameter
Posted at
Dec 16, 2025, 10:00 PM
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  • Condition: Great condition, minor marks/hairlines
  • Case size: 39mm diameter
  • Movement: Calibre OMEGA 4564 quartz
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[WTS] Omega Seamaster 166.0277 - $350

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  • Condition: Good condition with some discoloration/peeling on the gold plating and patina/fading present on the hands and dial.
  • Case size: 33mm diameter
  • Movement type: Automatic
Posted at
Dec 16, 2025, 7:51 PM
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  • Case Size: 42mm
  • Material: stainless steel
  • Dial Color: black
Posted at
Dec 16, 2025, 4:22 PM
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[WTS] Omega Seamaster James Bond 007 - Commander Edition - 212.32.41.20.04.001 - Price Reduced!

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  • Condition: pre owned
  • Case shape: amazing shape
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Dec 16, 2025, 1:13 PM
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  • Condition: Excellent shape, very light wear around the piece
  • Case Size: 42mm diameter
  • Bezel Type: orange
Posted at
Dec 16, 2025, 1:01 PM
Active
[WTS] Omega Seamaster Aqua Terra - Silver Wave - 2024 Set

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Omega - 23110422102006 · $4,350
The Omega Seamaster Aqua Terra 'Silver Wave Dial' features a striking wave pattern on its silver dial, along with rhodium-plated hands and indexes. It has a 41.5mm stainless steel case and comes with an Omega travel case, Pictograms, and warranty papers.

  • Case material: stainless steel
  • Bracelet type: stainless steel
  • Water resistance depth: 150m
Posted at
Dec 16, 2025, 11:07 AM
Active
[WTS] Omega Seamaster Calendar – Cal. 503, Original Dial, 14K Gold-Capped Case

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This is a vintage Omega Seamaster Calendar powered by caliber 503, featuring an original dial and 14K gold-capped case.

  • Condition: Honest vintage condition
  • Movement: Omega automatic cal. 503
  • Timekeeping: Running well
  • Functions: Date change working properly
Posted at
Dec 16, 2025, 2:59 AM
Active