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

Reference 511.53.40.20.02.001

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

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

[WTS] Omega Seamaster SMP300 - Blue Dial - Sedna Gold - 42mm - 210.20.42.20.03.002 - Full Set

Omega Seamaster SMP300 - Blue Dial - Sedna Gold - 42mm - 210.20.42.20.03.002 - Full Set

Omega - 210.20.42.20.03.002 · $7,300
This Omega Seamaster SMP300 features a blue dial and Sedna gold case, measuring 42mm in diameter.

  • Condition: Fantastic condition with minor hairlines
  • Case Size: 42mm
  • Material: Sedna Gold
Posted at
Feb 8, 2026, 9:50 AM
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[WTS] Omega Seamaster Planet Ocean 600M – 232.92.42.21.03.001 – 42mm Titanium – $4,895

Omega Seamaster Planet Ocean 600M – 232.92.42.21.03.001 – 42mm Titanium – $4,895

Omega - 232.92.42.21.03.001 · $4,895
The Omega Seamaster Planet Ocean 600M is a 42mm titanium watch with 600m water resistance.

Posted at
Feb 8, 2026, 9:09 AM
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[WTS] Omega Seamaster Professional Chronograph 2200.50.00 – Full Set – $3999

Omega Seamaster Professional Chronograph 2200.50.00 – Full Set – $3999

Omega - 2200.50.00 · $3,999
The Omega Seamaster Professional Chronograph is a classic early-2000s tool chronograph combining robust construction with one of Omega's most respected automatic chronograph movements.

  • Condition: Good condition with light wear
  • Case material: Stainless steel
  • Case diameter: 41.5mm
  • Depth rating: 300m
Posted at
Feb 8, 2026, 9:05 AM
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[WTS] OMEGA Seamaster 166.067 Concentric dial, serviced

OMEGA Seamaster 166.067 Concentric dial, serviced

OMEGA - 166.067 · $1,300
This Omega Seamaster Concentric dial features a Cal 565 Automatic movement with 24 jewels and a frequency of 19800 beats per hour, housed in a stainless steel case.

  • Condition: Excellent
  • Case size: 40mm diameter
  • Thickness: 11.5mm
  • Lug width: 18mm
Posted at
Feb 8, 2026, 8:54 AM
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[WTS] Omega Seamaster Planet Ocean 600m Summer Blue Edition - $5,499 Cheapest anywhere!

Omega Seamaster Planet Ocean 600m Summer Blue Edition - $5,499 Cheapest anywhere!

Omega - 215.30.40.20.03.002 · $5,499
The Omega Seamaster Planet Ocean 600m Summer Blue Edition features a Summer Blue gradient dial with a matching ceramic bezel and commemorative engraving of Poseidon on the caseback.

  • Condition: Used/Great condition
  • Size: 39.5mm diameter
  • Dial color: Summer Blue gradient
  • Case material: ceramic bezel
Posted at
Feb 7, 2026, 10:22 PM
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[WTS] Omega Seamaster 2514.50 200m/666ft Cal1400 Omegamatic ATQ | Excellent Condition | Movement Serviced | 1250$

Omega Seamaster 2514.50 200m/666ft Cal1400 Omegamatic ATQ | Excellent Condition | Movement Serviced | 1250$

Omega - 2514.50 · $1,250
A Omega Seamaster 2514.50 with a water resistance of 200m/666ft and Cal1400 Omegamatic ATQ movement, which has been serviced.

  • Condition: Excellent Condition
  • Movement serviced: true
Posted at
Feb 7, 2026, 8:19 PM
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[WTS] Omega Seamaster Planet Ocean 600 Fully Serviced

Omega Seamaster Planet Ocean 600 Fully Serviced

Omega - 2200.50.00 · $3,600
This Omega Seamaster Planet Ocean 600 features a black dial and 45.5mm case diameter, serviced by Omega in December 2025.

  • Condition: Mint condition
  • Case Diameter: 45.5mm
  • Bezel Condition: Scratch-free
  • Crystal Condition: Scratch-free
Posted at
Feb 7, 2026, 4:18 PM
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[WTS] 41mm Omega Seamaster Professional 300 2532.80 Automatic - $2300 SHIPPED

41mm Omega Seamaster Professional 300 2532.80 Automatic - $2300 SHIPPED

Omega - 2532.80 · $2,300
The Omega Seamaster Professional 300 features a blue wavy dial, stainless steel bezel, and is available in a 41mm case size (20mm lugs)

  • Condition: Good overall condition with normal wear on case and bracelet throughout the years, one small chip at 6 o'clock on bezel
  • Case Size: 41mm
  • Diameter: 20mm (lugs)
  • Bezel Type: stainless steel
Posted at
Feb 7, 2026, 3:44 PM
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[WTS] Omega Seamaster De Ville - SERVICED

Omega Seamaster De Ville - SERVICED

Omega - KM6292 · $699
This Omega Seamaster De Ville is a beautiful and well-cared-for watch from the 1960s. It features 14k gold fill and measures 34mm in diameter.

  • Material: 14k gold filled
  • Case size: 34mm diameter
Posted at
Feb 7, 2026, 2:36 PM
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